I have smtp email functionality. it works for single address but has problem in multiple address.
i am passing multiple addresses using following line of code.
MailAddress fromAddress = new MailAddress (fromMail,fromName);
MailAddress toAddress = new MailAddress(toMail,toName);
MailMessage message = new MailMessage(fromAddress,toAddress);
message.Subject = subject;
message.Body = body;
SmtpClient smtp = new SmtpClient()
{
Host = host, Port = port,
enabHost = "smtp.gmail.com",
Port = 25,
EnableSsl = true,
UseDefaultCredentials = true,
Credentials = new NetworkCredentials (fromMail, password)
};
smtp.send(message);