Sending mail to distribution list

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C#

C#4.0

Hi all,

I am developing a web application, in which i need to send mail to a group of users. Their email ids are saved in a group called MyList. The following code is used to send the mail.

MailMessage mail = new MailMessage();
               
                mail.From = new MailAddress(strSenderEmail);
                //mail.To.Add(new MailAddress(strToEmail));
                mail.To.Add(new MailAddress(MyList));
                mail.Subject = strSubject;
                mail.IsBodyHtml = true;
                AlternateView htmlView = AlternateView.CreateAlternateViewFromString(strBody, null, "text/html");
                htmlView.LinkedResources.Add(logo1);
                htmlView.LinkedResources.Add(logo2);
                mail.AlternateViews.Add(htmlView);
                SmtpClient smtp = new SmtpClient(strMailServer);
                smtp.Send(mail);

But i am getting error at 'mail.To.Add(new MailAddress(MyList));'
saying the email address is not in the correct format.

How can i send a mail to the list called 'MyList'. How can i solve this?

Thanks in advance
Sruthi R