I created a web form to send emails and using a class to perform the task. The process works well for all internal email addresses but will not deliver to external email addresses. I am not sure if I missed something in the code to send to external address.
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VWD 2008 Express. Visual Basic. I use the following routine (XXXXX have replaced sensitive data) to try to send an email message to mutiple email addresses. It only sends to the first email address in the comma-delimited list. How can I send the message to multiple email addresses?
View 6 RepliesI'm using this code for sending mail message for invite a friend, And I'm getting this error that I do not understand why Value cannot be null. Parameter name: from (I do have a from parameter as far as I understand )
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I have the following code in a function to send an email out
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Calendarstream(pageID) returns the following filepath as a string
c:\inetpub\wwwroot\foldername\emailAttachments\calendar.ics
The value of attachment is the the filepath being returned however the attachment is not sending. The emails sends without the attachment.
Dear sir all i want to know is that is this that best way to send mail to listof users provided that i need to had my custom html template as well.
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And this is how i call this function to send multiple mail
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I have developed a colleg web applicaition. I have used my gmail account as my smtp server to send back to the client passwords from "Password recovery" link. The problem is that , I am able to send messages only from my gmail account. I want to know whether I can send messages using different e-mail addresses of the clients retrieved from the database instead of sending the mail using my own.
View 2 RepliesI have small project (C#, Visual Studio 2005, .NET 2.0) that runs a SQL stored procedure and creates an e-mail from the result set. The "To," and "CC" fields are populated from the results. My procedure will only return a single "To" addressee but there can be multiple CC's. The stored proc is written to concatenate them all into a single string, e.g. "[URL]" etc. So..... in my project I am using System.Net.Mail. When I try to code "myMessage.CC.Add(read.GetString(3))" I get the following error:
The specified string is not in the form required for an e-mail address. In .NET 1.1 using System.Web.Mail this worked just fine. The change to System.Net.Mail resulted in this error. I really can't modify the stored procedure so I need to find a way to get my application to populate the CC field with the complete string returned by that stored procedure. How can I do this? The e-mail addresses are dynamic and I can't hard-code them.
I have to create a page in C# where i have to call a column from sql which has email addresses and on button click it should whatever mail account a user wants to use to send a mail to all users.
View 4 Repliesi am sending email to the users using smtp client and MailMessage class.
i have been adding the addresses of multiple receivers in the to property of the object of MailMessage class. the problem is that the receiver can see the email addresses of other receipents. is there any way to hide the email addresses of other receipents.
i mean setting some property or something like that. otherwise i will be left with only option to send individual email to the users.
'System.Net.Mail.SmtpException: Failure sending mail. ---> System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed. at System.Net.Mail.SmtpReplyReaderFactory.ProcessRead(Byte[] buffer, Int32 offset, Int32 read, Boolean readLine) at............................
getting the above error when sending mail from asp.net 2.0
I've built several websites on my local machine and have successfully tested sending mail from within the application, but suddenly the mail won't go anywhere! I have a try-catch routine, and I'm getting the message that the mail has been sent successfully but it's not going anywhere. This is the code that I've used in a test page - the html page has a button and a textbox and nothing else. I've imported the system.net.mail namespace.
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I'm getting the 'Email Successfully Sent' Message but I'm not receiving the email. I don't think I've changed any settings to stop the emails from going.
URL....I used above code to send Confirmation-email but below error happen..The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more at...An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. System.Net.Mail. Smtp Exception: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1 Authentication Required. Learn more atSource Error:
Line 87: smtp.Credentials = NetworkCred;
Line 88: smtp.Port = 587;
Line 89: smtp.Send(mm);
Line 90: }
Line 91:
I have this code up in a live windows 2003 sp2 server. I use Hmailserver as mail server and I am not sure if this cause the problem.I am able to send email consecutively 2 time no problem, but it is always the 3rd time after I would get this error: Unable to read data from the transport connection: net_io_connectionclosed. I wait for 30 minutes I am to send email again, but only the first 2 time works. Here is my code can someone please verify my code and see if anything is wrong with it.
View 3 Repliesi wrote a sending email function that only works on my debug mode(debug local server) when i publishing and hosting C# code that function doesn't work. This is my email configuration function
<configuration>
<system.net>
<mailSettings>
<smtp from="admin@XXXX.com">
<network host="smtp.XXXXX.com" port="25"
userName="admin@XXXXX.com" password="XXXXX" />
</smtp>
</mailSettings>
</system.net>
<appSettings/>
<connectionStrings/>
<system.web>
Currently, I'm trying to do automatically sending mail system to my web-site.
This is how it shall work;
I keep , e-mail - sending time , pair at database , such as
example@hotmail.com , 10.30 PM
example2@yahoo.com , 06.00 AM
What i want is , sending a pdf attachment to these mails everyday when time is 10.30 PM and 06.00 AM . I've a function which creates pdf attachment. I've also a function which sends e-mail.
How can i always check if it's time for sending a mail or not ?
there is problem of low disc space or FAT partitioning but
I don't what kind of disc space is used in smpt server for the sending mail and what is this
FAT partitining is used in this and how to configure this , all together what is the exact solution of the code error no. 4.3.1 Insufficient system resources for sending mail .
Anyone know how to do this? Using my own mail server is easy, but in case there's something wrong with it or it ends up on some blacklist, I would like to use the receiver's mail server. There will only be one to: for each mail (it's a validation function to a sign-up).
View 2 Repliesmy first code below works, but my second doesnt do anything.obivously the first code just posts the html as text, but the second code does absolutley nothing at all, no errors, nothing, just no mail at all :S
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I am writing the code for contactus module for DNN. But i ma unable to recived the mai. what i m missing in the code.
SmtpClient smtpClient = new SmtpClient();
MailMessage mailMsg = new MailMessage();
MailAddress fromAddress = new MailAddress("friendemail@mail.com", "friend");
smtpClient.Host = "abc.mail.com";
//smtpClient.Port = 587;
smtpClient.Port = 25;
mailMsg.From = fromAddress;
mailMsg.To.Add(myaddress@mail.com");
mailMsg.Subject = "test message";
mailMsg.IsBodyHtml = false;
mailMsg.Body = "hello friend";
try
{
smtpClient.Send(mailMsg);
}
catch (Exception ex)
{
// lblstatus = "sending fail" + ex.Message;
}
I have written the following code for sending mail.But i am getting error as failure sending mail.I can send mail when the network host is smtp.gmail.com.Heres the code
MailMessage mm = new MailMessage();
mm.From = new MailAddress(ConfigurationManager.AppSettings["Email"].ToString());
mm.To.Add(new MailAddress("gopikshnan@gmail.com"));
mm.Subject = Subject;
mm.Body = Body;
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I want get code for how to stop sending mail when email format is wrong in password recovery control and getting error message and also how to getting error message, means how to stop that.
View 5 RepliesHow do I format the body of the email so it doesn't look so old school :) I've tried sending html through it, but it just comes out as html in the body of the email.
View 2 RepliesMy goal is to embed a link in the email.
Purpose is that the user needs to click the link in his email to activate the account.
But my emailbody with the link is just shown as plain-Non clickabel text.
the body text looks like:
string mailBody = "please click the following link to activate your account:<br>
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smtp.Send(mailMsg);
How do i embed this link in the receivers email as hyperlink instead of plain nonclickable text?
I am having trouble putting all of the pieces together.
Can anyone give me an example of code to use with ASP.Net 3.5 that will send an HTML email using a Table in the Body? Or as the Body?
Has anyone used the above assemblies to send emails using public key enryption, specifically PGP?
View 1 Replies