Sending HTML Msg. Using System.net.mail?
Mar 11, 2010
I am trying to send an email message in HTML Format. I have a richtextbox the the user can change the color and font in the message. Below is the code I am using which ends up send in Text Format. Most codes I have found use System.WebMail which in vb 2008 is obsolete. This snippet is using System.Net.Mail namespace.
Public Shared Function SendEmailMessage(ByVal sendTo As String, _
ByVal sendFrom As String, _
ByVal sendSubject As String, _
[Code]....
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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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Mar 20, 2010
I am using VB.Net (Not C#) in a windows form. I am using System.Net.Mail, Not System.Webmail as it is obsolete. I cannot find any examples on sending a message in HTML Format. In my application I allow the user to choose color and fonts using a Rich Textbox. This is the start of my routine I have when they press send:
[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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Oct 19, 2009
I am a one man dev shop and need some outside opinions on how to approach this project.
I need to create a "post office" program that will send html emails thru the system.net.mail framework.
For each job submitted to the postoffice the app would need to read a user created html email string from the database, read a string of email addresses to send to and send out the emails based on a set processing time.
The first step would be to parse out the email addresses to find out how many emails it needs to send out and determine how many it would need to send per minute to complete the job in 20 minutes tops. I.e. if 1000 email addresses are submitted per job it would determine that it needs to send 50 emails per minute to complete the job.
The part I am stuck on is how I should queue the emails. If the app determines it needs to send 50 a minute should I only load up the first 50 on a timer event then get the next 50 queued up for the next timer tick? Or would it be better to load up all 1000 in a loop and build in some kind of wait time after it sends the first 50?
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Jun 20, 2009
Usage: Users create pretty HTML news letters in another app. They post the newsletter to the web, but they also want to set the contents of the HTML news letter file as the body of an email and send it using Application In Question. The users understand to use absolute link and image references when sending an E Newsletter. Environment:
AIQ is a VB.Net app deployed via ClickOnce. It is an intranet app; one can be sure MS Office 2003 and the interop 11 dlls are on the target machines.
Restrictions: MAPI is out. It mangles the HTML. Since it is a ClickOnce deployment, we can't register dlls (I think, correct me if I am wrong). Therefore CDO and COM is out (again, I may be wrong.... I would be happy to be proven so).
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Nov 29, 2011
MVC3, VB.NET. I have a function in my app that is supposed to use a html file's contents for the email body. However what I have so far is failing at the mail.body = file.readalltext(_body) line..
[Code]...
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Mar 29, 2012
I am teaching myself vb.net and wanted to change this code to have an embedded mail.boby from a text file instead of the file attachment. Code spippet below and where I need help is mail.Body = ("tracertALL.txt")
that just puts the name of the file NOT the contents of the file. This code is a CMDWrapper that runs a batch file and I want the contents of a trace route that is pipe to a file >> tracertALL.txt .
[Code]...
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Apr 8, 2011
Sending email in .NET through Gmail
I tried sending e-mail with Gmail SMTP and System.Net.Mail as follows[code]....
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Jul 13, 2011
I've updated my old style of sending emails from
[Code]...
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Mar 13, 2011
i am developing with vb2005, using system.net.mail to send mail using google configuration. a full sample of my code was posted here earlier
With smtp
Host = "smtp.google.com"
hort = 465
UseDefaultCredentials = False
[Code]...
i get the operation has timed out. if i change the port to 587, it says that the server does not support secure connection
[EDIT]could firewall be blocking it?
is there anyway to specify sending application name?
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Feb 17, 2009
I want to send an email that contains an attachment via vb.net and smtp. I used gmail as smtp server. This project works correctly when the size of attachment size is lower than 1Mb. When the size of the file is bigger than this size it makes an error. The message is this: "ContextSwitchDeadlock was detectedMessage: The CLR has been unable to transition from COM context 0x652fd8 to COM context 0x653148 for 60 seconds. The thread that owns the destination context/apartment is most likely either doing a non pumping wait or processing a very long running operation without pumping Windows messages. This situation generally has a negative performance impact and may even lead to the application becoming non responsive or memory usage accumulating continually over time. To avoid this problem, all single threaded apartment (STA) threads should use pumping wait primitives (such as CoWaitForMultipleHandles) and routinely pump messages during long running operations."I extended the timeout period but this message is shown.
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Feb 15, 2009
I am trying to send an e-mail from a web form. I am using Visual Basic in Visual Studio 2008. I am also using ASP.NET and a SQL Server 2005 database. I have found some code for this but it seems to be always for a Windows form and I keep coming across errors saying the code is "obsolete".[code]
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Feb 15, 2009
I am trying to send an e-mail from a web form. I am using Visual Basic in Visual Studio 2008. I am also using ASP.NET and a SQL Server 2005 database. I have found some code for this but it seems to be always for a Windows form and I keep coming across errors saying the code is "obsolete". Here is sample code I have been trying to use:
Imports System.Web.Mail
Partial Class QueryPage
Inherits System.Web.UI.Page
[Code].....
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Sep 21, 2009
I've been able to create and send an e-mail using System.net.mail. But it appears that the message isn't being sent until the application closes. This causes two major problems for me.1) When the user tries to send a second message, I get the following error: a generic error occurred in GDI+. I believe this is caused because I'm creating and sending a screen shot. If I take out the screen shot the error goes away. The screen shot is nice but not necessary. I can work around it, if I have to.
2) I am using the e-mail to provide notification that a process has been completed. The sender may continue to do other work while in the application -- including sending an e-mail to another recipient.
What do I need to do to get the e-mail to be sent before the application is closed?
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Jun 19, 2009
I have been searching for the answer to this for quite a while but none answer me exactly. Here is my problem, I want my user to be able to send an e-mail by clicking on a button "Send" and for this e-mailk to take the e-mail address from a text box and the message from a text box (Subject can be hard coded as it will always be the same) but I need to do it without using SMPT protocols as I don't want the user to have to input lots of information regarding their e-mail etc. Is there any way to do this.
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Sep 26, 2007
i get error in the code as sending mail failed
Dim toaddress As String = "something@yahoo.com"
Dim fromaddress As String = "youtuggg@gmail.com"
Dim oMail As New MailMessage
With oMail
[code].....
i get error send mail failed?
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Oct 5, 2010
I wrote a code that is supposed to send a mail message on certain event
when i run the app on my machine I get an error telling me :
{"No connection could be made because the target machine actively refused it 74.208.5.17:25"}
when I run the same code on another machine it works just fine
this is my code:
'create the mail message
Dim mail As New MailMessage()
'set the addresses
[Code]....
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Mar 20, 2009
take a look at my code:
Sub main(ByVal subject As String, ByVal source As String, ByVal attach As String)
Dim app As New Microsoft.Office.Interop.Outlook.Application
Dim msg As Microsoft.Office.Interop.Outlook.MailItem
[Code].....
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Mar 15, 2012
I need a code in vb.net for sending mail with attachment...
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May 20, 2011
I Started to create an application in vb.net and the application mainly monitors the drives and when the drive's free space is below a certain percentage it sends an e-mail to recipient chosen.. Now ive done this using the smtp server and unfortunately i'm on a domain so sending emails within the office is permitted but as soon as i try to mail to an external e-mail ex. [URL] it throughs and exception and states the following:
[Code]...
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May 2, 2011
I'm writing a simple application that can send e-mail;
Must I specify the Port, along with my username and password for the message to sent?
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Dec 21, 2009
Is there a way to pickup the SMTP server address, Username and Password for their E-mail account so that an e-mail can be sent directly from the application without having to use their e-mail application.
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Apr 27, 2008
There are mail sending program available in the market that can send mail directly. I am trying to create such a program in visual basic 2005 for a long time. Recently, i learned about MX Query. And my concept is like below:
[Code]...
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Jan 28, 2009
I'm having a problem with a mail-sending application,when i press the "send" button, i get the "Message Couldn't Be Sent".[code]...
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May 26, 2011
Myself and a colleague have a program called SwiftScreen, its been out for a month now but since May 25th our program is returning an error when they fill out a form that sends us an email (through our application). My best guess is windows recently had an update of somesort but i don't know. Does anyone know a way to send mail, perferably to a gmail account, that still works using Vb.net?
Here is the email code i'm using"
Dim message As System.Net.Mail.MailMessage
Dim smtp As New System.Net.Mail.SmtpClient("smtp.gmail.com")
Dim fromMailAddress As System.Net.Mail.MailAddress
[Code]....
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Jul 23, 2010
I am writing an application whereby when a developer is assigned a task via a selection on a combobox they will be sent an email notifying them of the details of the job. I am unsure as to when the notification should be triggered should it be on the save button or on the actual selection of the combobox
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Sep 29, 2011
My program worked to send -email using Lotus notes, but know they have give us Microsoft outlook 2007 to use, my code does not work now.
#Region "send mail funcsion Overbookings"
Private Sub funcOverbookings()
Try
[Code].....
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Oct 5, 2011
I have placed the following code on a button where it opens the new mail window with the mail ids . I am wondering if there is a way to send the form contents as the body of the mail.
Sub ContactUsToolStripMenuItem1_Click(ByVal
sender As System.Object,
ByVal e
[code].....
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Jan 6, 2011
I am trying to send an email through following code
CODE
Dim MyMailMessage As New MailMessage()
'From requires an instance of the MailAddress type
MyMailMessage.From = New MailAddress("a@gmail.com")
[Code]....
NOTE : I have tried SMTPServer.Port = 587 too but still its not working
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