Failure Sending Email With MailMessage

Aug 25, 2010

I am trying to send email messages from a Windows based Visual Basic application. I am using Visual Studio 2008 and .NET 3.5. The IP address in the config file is correct. But this gives an error message: Failure sending mail.

Code:

Dim Mail As MailMessage
Dim MailClient As SmtpClient
MailBody = "Test email"

[Code]......

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Programmatically Sending Email - Throws An Exception "Failure Sending Email"

May 28, 2010

I was trying to follow a code example I came across the net for programmatically sending email:

[Code]...

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Failure Sending Email - Using GPRS Internet Via Bluetooth

Apr 27, 2012

Imports System.Net.Mail
Public Class Mail
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim testMessage As New System.Net.Mail.MailMessage
Dim fromAddress As New System.Net.Mail.MailAddress("abc@example.com")
[Code] .....

This is the code I tried but it aint working right, shows failure sending mail, unable to connect to remote server. I am using internet via bluetooth through my gprs enabled cellphone.

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Smtp.send Failure Sending Email Message From Client Machine?

May 13, 2011

Mail.From = New Net.Mail.MailAddress(test@gmail.com)
Mail.To.Add("exc@gmail.com")
Mail.Subject = "Test"

[code]....

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Email Generated Via MailMessage Caught As Spam?

Aug 18, 2011

I generate emails from my website to deliver order notifications to my customers.Some of these emails are treated as spam by spam filters. I've used MailingCheck to examine the emails and one of the problems contributing to it being identified as spam is:PRIORITY_NO-NAME Message has priority but no user agent nameIs there anyway within asp.net that I can resolve this problem? Presumably by somehow setting th

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Sending E-mail - Getting Error Message "5 Failure sending Mail At System?

Jul 13, 2010

I am tring to send e-mail used VB 2008. Below is my code. The error message I am getting is "5 Failure sending mail at System.Net.mail.client.send(MailMessage message).I have two questions. 1.) What am I doing wrong? & 2.) Is there a way the get a more description error message.

message As
New System.Net.Mail.MailMessage
Dim mySmtpsvr[code].....

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Email Generated Using System.Net.Mail.MailMessage Reformatted On Forward?

Nov 18, 2011

I had a requirement to gloss up an email generated from bespoke system using 'mailto' to be glossed up. I don't believe I can produce HTML message using mailto so I decided to generate the mail using System.net.Mail.mailMessage. However, as the client wants to add to the email prior to sending it on I need to send it to the client's own email, allow them to edit using their email editor and they would then forward it to the target recipientUnfortunately, the tables on forwarding are reformatted.

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SMTPClient - Failure Sending Mail

Jul 16, 2011

Inner exception is "Unable to connect to remote server". I don't understand what I did wrong[code]....

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Sending Mail Failure: SMTP Exception?

Aug 4, 2010

This code throws the exception ("SMTP Exception")

Public Function SendAnEmail(ByVal MsgBody As String)
Try
Dim MsgFrom As String = "amolkadam.a@gmail.com"
Dim MsgTo As String = "amolkadam.a@gmail.com"

[code]....

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Embedded Email Image Failure?

Jun 28, 2011

I have an email function that needs to embed images into the email. I get the mailinto my pickup but the mail still asks me to "Show Images/Download Images". Some howthe images are not being properly embedded.I'm not sure what needs to be changed the examples I find on a lot of sites is very basic and vague.Additional info for clarity: This function will either download the images via url or embed them. This is determinedvia an external xml parameter. The physical path for the images, which replaces the URLs, is also in the xml.

[Code]...

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Communications :: Email Image Embedding Failure?

Jun 28, 2011

I have an email function that needs to embed images into the email. I get the mail into my pickup but the mail still asks me to "Show Images/Download Images". Some how the images are not being properly embedded. I'm not sure what needs to be changed the examples I find on a lot of sites is very basic and vague.

Additional info for clarity: This function will either download the images via url or embed them. This is determined via an external xml parameter. The physical path for the images, which replaces the URLs, is also in the xml.

Code:
Private Function SendEMail(ByVal fromemail As String, ByVal toemail As String, ByVal format As String, ByVal subject As String, ByVal message As String, ByVal promoMail As Boolean) As String

[Code].....

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VS 2010 - Email Image Embedding Failure

Jun 28, 2011

I have an email function that needs to embed images into the email. I get the mail into my pickup but the mail still asks me to "Show Images/Download Images". Some how the images are not being properly embedded. I'm not sure what needs to be changed the examples I find on a lot of sites is very basic and vague.

Additional info for clarity: This function will either download the images via url or embed them. This is determined via an external xml parameter. The physical path for the images, which replaces the URLs, is also in the xml. [Code]

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Sending Email - Operation Timed Out / Not Sending Error

May 27, 2012

I am trying to Send an Email with an attachment (using Gmail) but I keep getting errors like "Operation Timed out" or Failure Sending Email". It was working earlier today but I found out that i needed to add Using statement because the email was having a file open that had to be deleted after it was sent but afterwards it doesn't work.

Here's what I have (Portion of it):
Private Sub SendMailOneAttachment(ByVal un As String, ByVal pass As String, Optional ByVal smtp As String = "smtp.gmail.com")
Using oAttach As Net.Mail.Attachment = New Net.Mail.Attachment((Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) & "\" & My.Computer.Name & "_" & fName & " .zip"))
Dim client As SmtpClient = New SmtpClient(smtp)
[Code] .....

The ports are correct I believe, no firewall up on my PC...

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Sending Confirmation Email To The User And Notification Email To The Manager

May 20, 2009

I am creating an application in ASP.Net 2.0, the user can choose the service that he want and submit the request after choosing the form and filling the needed details the user should click on the submit button, then two emails should be sent; a confirmation email to the user him/herself and a notification email to his/her direct manager to get the approval on the requested ticket.How can I send the emails using VB language?

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Sending Multi-threaded SendEmail Request Returns General Mapi Failure

Mar 5, 2009

I'm using the MAPI code by Dave Brooks.I am attempting to programatically send out a Crystal Report that is generated.When I run through the code without threading everything runs fine. The problem is when I use threading I get the return error "General MAPI failure [2]".I have never used threading before and understand that there are dangers involved. Can anyone provide any insight into this issue? NOTE: I've removed exception handling to make the code clearer.[code]

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Sending Email To All The Email Adresses In Gridview Which Are Checked?

Sep 2, 2009

I have a grid view control in my application.

<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="CPUserID" DataSourceID="GetSelectDelegatesDataSource">
<Columns>

[code]....

And I have a image button

<asp:ImageButton ID="ibtnSendInvites" Visible="false" runat="server" ImageUrl="~/images1/send_button.png" />

If you see above code you can find that there is check box functionality in my gridview. I have email address boundfield in my gridview. I want to send an email to the email addresses which are been checked in gridview.

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Validation Domain And Email Address For Sending Email?

Feb 11, 2012

how to validation Domain and Email Address for sending email in visual basic 2010 i used Code Below

[code]...

But Get Return abc123@xsd.com is a valid EmailID How is Valid The Domain is Not Valid Then..?

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Sending Email From Email Client ?

Mar 11, 2012

What I want is to be able to launch an email from VB in the same way that MAILTO: does from a browser. ie. it launches an email from whatever the deault client is.One of the posts on here (linked from the FAQ) mentioned to use MAPI, but the problem is that I can't figure out which 'imports' I need to use.

Googling around I can find lots of excamples of MAPI code, but none mention the imports. If I just paste the code into my VB form it just says that the names are not declared.Another post indicated that these weren't functions from an import, but rather I had to add a MAPI componant of some kind from the toolbox onto a form - but I can't find any MAPI things in the toolbox either...

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VS 2008 Try / Catch Statement - Error "Failure Sending Mail"

Feb 25, 2010

I'm e-mailing a message from my application to myself, I don't quite understand how to do this, but I did think I had finally gotten it right -

[Code]...

I've got that code in a try/catch statement and it shows me via a MsgBox the error "Failure sending mail".

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Message Comes "Mail Sending Failure"

Aug 4, 2012

I want to send email from vb.net 2008. All of my code is correct but i don't know why the message comes "Mail Sending Failure"

here is my code

Imports System.Net.Mail
Public Class frmMailing
Dim SmtpServer As New SmtpClient()

[Code].....

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First Email Not Sending

Nov 1, 2009

My website has a form below each product to send an email. The problem is that the first email sent says it is sent but never arrives but after the first the emails arrives perfectly.

[code]...

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.net Code For Sending Email?

Jun 21, 2010

it is possible to send e-mails without smtp server..?

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Add Bcc Field In Email Sending In .net?

Jun 21, 2010

I am a student who is working on a project for a company on mass emailing system. How do i add a Bcc attribute in my program? I found a few codes in the internet but all the codes are for pre-defined email address. What i am planning to do is to make my program such that the user can input their recipients' email addresses onto the BCC richtextbox(rtbBCC) instead of putting a pre-defined email address in my windows application design.

Imports System
Imports System.Net
Imports System.IO
Imports System.Net.Mail

[code]....

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Asp.net - Sending Email As Html?

Sep 6, 2009

Dim objMail As New Mail.MailMessage("no-reply@mywebsite.com", ToEmail, "Password Reset", body)

...and the problem is that the message is sent as pure text including the <br> tags within the body

How could i send the email as html?

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Getting Error While Sending The Email In .NET?

Oct 13, 2009

I have an application was working fine and all the email functionality was working fine.

From yesterday, I started getting below error

Error Message:Service not available, closing transmission channel. The server response was: 4.3.2 Service not available, closing transmission channel

My VB.net code for sendmail is given below:

Public Sub SendMessage(ByVal toAddress As String, ByVal ccAddress As String)
Try
Dim message As New MailMessage()

[Code].....

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How To Add Bcc Field In Email Sending

Oct 3, 2011

How to add Bcc field in email sending

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How To Use Backgroundworker During Sending Email

Feb 9, 2012

how to use BackGroundWorker with Loading Gif File.During Sending Every Email.I am using Visual Basic 2010.i have Ten email IDs. via looping Method from a Table.How to Show Progress.? Sending Every Email

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Password Sending To Email Using .net?

Mar 21, 2009

i wonder how this forum is helpful for me. i wish , i will get a solution for my currnet problem too.here is my problem. i am using asp.net and vb.net for my web application.i have a table that stores username, email and password of users.now i want to add a password recovery button, so that if someone forgets his/her password, then by entering email, the password will be sent to him/her.

[Code]...

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Scheduling An Email Sending App

Jun 18, 2009

I am trying to write a vb.net code which would run evry moth and perform the following task:

it would retrieve three existing excel files from a folder ,perform excel based reporing modification on them and send them as emails to alist of users ids of whom are available in a fourth excel sheet(another folder)

i am not looking for thhe full code. but i donot know the syntax for

how to access excel files from within a vb code and morover perform operations on them.

secondly is it possible to scedule such a email sending application ??

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Sending An Email From Server?

Nov 4, 2011

I'm trying to send a simple email via vb.net. This is the first time i've tried this and am getting the same message every time. I've looked everywhere with no answer... The host that i use is bluehost, and i know the port name and the client name and username and password are correct. So i'm not sure what i'm doing wrong, perhaps it's thinking i should be sending from my localhost, or my ip address? Either way, below is the error i'm getting, and the code. The # just represent the numbers in the error and so on and so forth.

Mailbox unavailable. The server response was: cpe - ##-###-###-###... (my-pc)[my ip address] is currently at...

Try
Dim Mail As New MailMessage
Mail.Subject = "The Email Subject"

[Code].....

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