Send multiple emails

  • Thread starter Thread starter shapper
  • Start date Start date
S

shapper

Hello,

I need to send an email to multiple addresses (I expect no more than
2000).

This will be to send a newsletter. What is the best way to do this?
Use a loop and send 2000 emails?
Send maybe 20 emails with 200 people on the BCC for each?
....

Usually I send one email as follows:


MailMessage mail = new MailMessage();

mail.Body = body;
mail.From = from;
mail.IsBodyHtml = false;
mail.Priority = MailPriority.Normal;
mail.Subject = subject;
mail.To.Add(...);

try {

SmtpClient smtp = new SmtpClient();
smtp.Send(mail);

} catch {
// Do something
}

Thank You,
Miguel
 
I need to send an email to multiple addresses (I expect no more than
2000).

This will be to send a newsletter. What is the best way to do this?
Use a loop and send 2000 emails?
Send maybe 20 emails with 200 people on the BCC for each?
Click to expand...

What is best?

If we assume that you mean fastest, then my suggestion will be:
- small number of threads
- sending to a medium size number of users (many mail servers
will reject 2000 recipients)
- always BCC to protect the recipients privacy

Arne
 
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