Multiple Email server

[kamilacbe]

Hi..

Can anyone help me out with reference site or Code to handle multiple email server in c#.I have a task of sending Mass Emails to users.

[Mitja Bonca]

Do you already have emails of users?
If you have an account on gmail, you can simply use it, to send emails to others.
What you need, is to create a list of users (with their emails is enough), and then do a loop through them and on each loop execute this code:

List<string> emails = new List<string>();
//fill the list with emails!

foreach(string email in emails)
{
    System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
    System.Net.NetworkCredential cred = new System.Net.NetworkCredential(”[e-mail]”, “your password”); //of your email accout
    mail.To.Add(”[e-mail]”); //email of user //do through a loop
    mail.Subject = “subject”;
    mail.From = new System.Net.Mail.MailAddress(”[e-mail]”);
    mail.IsBodyHtml = true;
    mail.Body = “message to send”;

    System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient(”smtp.gmail.com”);
    smtp.UseDefaultCredentials = false;
    smtp.EnableSsl = true;
    smtp.Credentials = cred;
    smtp.Port = 587; //this is of gmail
    smtp.Send(mail);
}

[kamilacbe]

Hi

Thanks for your reply..but am looking for sending emails to multiple email servers..for eg one user may have gmail account whereas the other with yahoo....So how can i send newsletters to all mail id in one click ...

[Mitja Bonca]

With my code. Its not important what email users have, as long as yours in gmail (it can be other too, but I showed you an example how this can be done with using gmail).
So:

List<string> emails = new List<string>();
email.Add("[e-mail]");
email.Add("[e-mail]");
email.Add("[e-mail]");

//and so on..