VS 2008 Error Sending Email ?
May 3, 2010
I am using this code to send an email.
Dim strBody As String = "Work Order Number: " & workOrderNumberLBL.Text
Dim m As New Net.Mail.MailMessage("MYEMAILADDRESS", "GUESTEMAILADDRESS", "WORK ORDER TO BE PLANNED", strBody)
[CODE]...
But I get the error below. Any know what causes this error?
System.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was
[CODE]...
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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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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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Aug 31, 2011
I'm developing an application that sends notifications using local outlook. The notifications stopped working after an update to windows, I tried to revert the system but it doesn't solve the issue.
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Feb 14, 2012
An unhandled exception of type
'System.Runtime.InteropServices.COMException' occurred in
myprogram.exe
[code].....
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Nov 16, 2009
i try but need cannot be send these are my coding
Dim objfrom As MailAddress
objfrom = New MailAddress("my@hotmail.com")
Dim objto As MailAddress
[code].....
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Sep 23, 2010
I am using following code to send emails. This works best in Windows XP but fails in Vista, while with same Vista, I can send mails using Windows Mail. what change I should make to make application work with Windows.
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Jan 15, 2012
I'm trying to send emails using smtp and getting an error This is my code :
Imports System.Net.Mail
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code].....
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May 21, 2012
We are testing some code to send email messages using Gmail from a form, but get a time out error.
Can you tell us what is missing from this code to get the email message sent?
Try
Dim SmtpServer As New SmtpClient()
Dim mail As New MailMessage()
SmtpServer.EnableSsl = True
SmtpServer.Credentials = New Net.NetworkCredential("ouremail@gmail.com", "MyPasswordGoesHere")
SmtpServer.Port = 465
[Code]...
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Oct 19, 2011
I've implemented with Visual Basic 10 an application for Net Framework 4 with functionality to send files via e-mail using System.Net.Mail. It works well except when it comes to sending an XML file whose name contains accents. In the latter case the UTF-8 name is not correct, so Widows Mail Life presents him with name consisting of a set of meaningless characters. Furthermore, the content has lost the format of lines and spaces, presented part of MIME type information in the header, so that it is unreadable XML readers. However, with a name without accents is sent successfully.[code]....
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Aug 25, 2009
In Windows XP as well as in Vista,it was possible to compose and send out an email using MAPI with the default email application MS Outlook,utlook Express or anyother. Butin Windows7, it is not possible to send out mails using MAPI.The ResolveNamefunction callprompts an error. I found that ResolveName function is deprecated Is there anything else can fix this problem?Following is a sample of the code
KKMapiSession = CREATEOBJECT('MSMAPI.MAPISession')
KKMapiMessage = CREATEOBJECT('MSMAPI.MAPIMessages')
KKMapiSession.SignON()
[code].....
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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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Sep 20, 2009
I am using VB.net code and SQL server 2005.I am havng below code for sending email in my vb.net code.
Protected Sub ibtnSendInvites_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ibtnSendInvites.Click
Try
Dim emailList As New List(Of String)
For Each curRow As GridViewRow In GridView1.Rows
[code].....
Now my problem is that some time if emailaddress is not valid or SMTP server is responding my application get hangs. I want to log my errors generated by my SMTP server in table or any log file it would be good if I can send back email to admin with the details of error occurred.
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Mar 1, 2009
is there anyway to send an email in visual basic ? like i have a section where users of my app can send feedback to me is this possible?
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Mar 11, 2010
I have this code below and everytime I run it I get this error.
Private Sub SendEmail(ByVal sender As Object, ByVal e As EventArgs) Handles Button2.Click
Email.To.Add(Settings.txtTo.Text)
Email.From = New MailAddress(Settings.txtFrom.Text)
Email.Body = "Email Body"
[code]....
The error I get is: The parameter 'addresses' cannot be an empty string. Parameter name: addresses And it's pointing to the Email.To.Add() section.
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Nov 11, 2009
i have hit a hiccup in a program i have been working on, and i need to know how to send emails with aol, as apposed to something like gmail. I was wondering if anyone knows what the aol sms port and host are, and how one can use them to send emails. (does anyone know how to send emails with aol?)
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Apr 23, 2012
I want to be able to create a feature in my application that automates an email to be sent using the address(s) from a database, makeing it much easier for the user not having to worry about typeing and email or finding the email address as this is stored in the database, could anybody help, or direct me to any tutorials
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Aug 24, 2011
My app needs the user to send me an email.How can they do this if they only use web mail and therefore haven't specified a default mail service?
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Feb 18, 2010
I have a query that returns Lname, Fname, and Email. I want to send 1 email (that Is already set up and working) that contains the results of the query as part of the body that includes an additional message; "The persons listed below.........." Need to know how to get them "listed below". Then I want to send a separate e-mail to each email address the query returns, separately not in a group but the same message.
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Jul 8, 2009
I'm new to VB.Net how to send something to my email. Ex. If Guy A writes something to TextBox1 and clicks OK, it sends that to my email. Was that enough clear?
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Sep 16, 2010
I found this code to send an email message through Outlook and works great. Is there any way to change it not to be saved in the Sent folder? I am going to use this program to send notifications automatically to other users and hate to fill the Sent folder. I don't want to change
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Jun 11, 2010
Newbie here I need to send a email with and attached file (a *.xls file) The condition is that the e-mail need to be signed and crypted. I already got a digital certificate sign (provided by Verisign). I also read something about X509Certificate2 Class on MSDN, and something about Outlook interop Model. My idea was use the Outlook Interop Model Class (from Outlook 2007) but i have no idea how to do this.
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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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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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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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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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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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Jun 21, 2010
it is possible to send e-mails without smtp server..?
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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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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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