System.net.mail Does Not Send Mail?
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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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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Apr 8, 2011
I need a feedback form for my site.i need the user to write there.
Mail
Title
Info
And then when they press send then i get a mail to my hidden mail and a confirmation is send to the user mail.I have google the web but cant find any good info about this, i know how to make the form but how do i make the codebehind !?
Do any of u pro. have a link to a great tutorial or have a code that can be used !?
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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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Mar 26, 2009
I want to send mail from my yahoomail Id.How to send mail from yahoo mail Id in VB.NET or C#.NET code.
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Dec 20, 2009
How can i create an application to send emails using lotus notes mail ?
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May 19, 2010
I am trying to use System.Web.Mail (using this example url...) to send email bit the Import is failing. The Imports knows of System.Web but there is no .Email.
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May 29, 2009
I get the following error:Application-defined or object-defined error.From what I can understand, it's when I attempt to attach a file to the email, I get that error. What I noticed is that it's because the file is in use.Is there anyway to attach the file anyway? My users are simply not closing their files after saving, right now I'm using computer manager to kick them out. The process is for them to save a file on a server through a share and then I pick that up and send it. Works fine as long as they close the file after save.
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Jan 28, 2009
Is there any possible way to send e-mail using VB.net on an Windows XP Home operating system? having to work around the IIS issue by jeopardizing my computer. I've looked around a lot and just can't figure it out for myself.
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Dec 9, 2010
I'm working on an application that will send an email at a certian point.I'm using System.Net.Mail and it works fine when I do a "Debug - Start Debugging". But when I build the application, and run it, it crashes the whole thing when it gets to the client.Send(message) part.[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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Jul 13, 2011
I've updated my old style of sending emails from
[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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Oct 13, 2010
how i can write a realy basic e-mail program. all the program will need to do is recieve mails show the mail in a tekstbox and the subject in an other text box.or if you can tell me how i can let vb read things on my screen...
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May 7, 2009
I have a piece of code which sends email with an attachment from my application. The code uses MAPI to send the email. It opens up a new email message so the user can add to the email message, and then the user clicks send.The code works fine. However there is one small problem. The email that the code opens, is always in Microsoft Outlook. Sometimes the application's user has Outlook Express set up as the default client, but my application always opens the new email message in Microsoft Outlook. (Outlook 2003. In the one user's machine that has Outlook 2007, everything works fine and the email opens up in Outlook Express.)As I searched for a solution, I saw this problem posed many times in various places on the Internet, with no solution (or none that worked). I did try several suggestions which involved creating registry settings and registering some dlls.
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Jan 31, 2011
I'm trying to update some older software which uses the now-declared-obsolete System.Web.Mail classes.Unfortunately, I don't really know a heck of a lot about email, so I'm looking for advice.
Here is the fragment of code I'm looking at revising:
[Code]...
From what I can tell, this should be configuring some kind of sending option. I can kind of work out what's going on, but I don't know how I should go about re-implementing it.It's looking like the place to be putting this stuff is now in the System.Net.Mail.SmtpClient.Credentials class, but the information in there doesn't seem to bear any resemblance to what I have here.I'm almost certain I'm making some obvious error, here, but I can't see it. Can someone tell me what I should be doing?
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Mar 30, 2012
I'm teaching myself vb.net and found this VB.NET SMTP codeand I wanted to add a mail.cc and mail.bcc but get an error Property cc is ReadOnly.and don't know how to fix. then I found this code
Dim CC As MailAddress = New MailAddress(TextBox5.Text) 'For some reason it's required field
mail.CC.Add(CC)
[code].....
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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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Jan 21, 2010
I want to make a app, that asks for the Username and password of the e-mail you enter it, enter subject, then message then send to. And it will send the message from that app thats logged onto your e-mail to them, OR IF THERES A EASIER way let me know.
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Aug 24, 2011
Imports System.Net.Mail
Imports System.Text
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sendf As New MailAddress("b1nahayat@yahoo.com")
[code]...
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Mar 28, 2011
how to send a mail in .net with VB?
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Feb 9, 2011
any API to send mail on WinCE 5.0?
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Nov 7, 2011
What am I missing in the code below? I am getting a failure sending email message.
Private Sub sendTestEmail()
Dim EmailBody As String
EmailBody = "This is a test *****************"
[Code].....
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Feb 8, 2010
I need a source code in C# or VB to send a web Page (inside a div) by e-mail, is it secure?
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Mar 9, 2010
How can we send a simple E-Mail with VB 2008?
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Dec 11, 2009
I have a book lending system written with ASP.NET, VB.NET and LINQ to SQL. I want the web app to send the e-mail reminder about the due date to the borrower before the book is over-due. Should I write a desktop app to check the due date or there's another way around to send e-mail reminder?
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May 3, 2004
How can send mail in vb.bet with Progress bar ? and when finished showing a dialogbox to user
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Jun 13, 2011
I am trying to send mail via Outlook to an exchange server because I cannot figure out how to send it directly as I always get
"unable to cast object of type 'Mail.Network.Credential' to type 'System.Net.ICredentialsByHost'"[code]...
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Oct 20, 2010
I have an application in which I create a Report with Report Viewer control.
I want with a button to send this report through e-mail.
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Feb 20, 2009
How to send the email by using the vb.net VS 2008?i'm search from the internet there, so of them may not explain well and detail, so i have to left a message at here and get some information.i only want to send out the message, it seen like only require the SMTP as the outgoing message in vb.net.
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