ASP.NET

string msgBody = string.Format(@"Hi,

This is the format of Username and Password

UserName : {0}
Password : {1}
",yourUserNameVariable, yourPasswordVariable);

padmanabhan N wrote:

i have also tried "mailMsg.BodyFormat = MailFormat.Html; "

using System.Net.Mail

private void SendMail(string _username, string _password)
{
        string MailBody = "Hi,<br /><br />This is the format of Username and Password<br /><br />UserName : " + _username + "<br />";
        MailBody += "Password : " + _password + "<br /><br />Regards,";
        MailMessage MMsg = new MailMessage();
        MMsg.From = new MailAddress("youmailadress@youmailprovider.com");
        MMsg.To.Add(new MailAddress("therecievingadress@therecievingdomain.com"));
        MMsg.Subject = "Your subject";
        MMsg.IsBodyHtml = true; //This is what makes your e-mail HTML formatted.
        MMsg.Body = MailBody; //The content of your e-mail
        SmtpClient SMTPSender = new SmtpClient();
        SMTPSender.Host = "your mailhost"; //this is often "localhost"
        SMTPSender.Send(MMsg);
}