Send Email through a C# windows application

public void myEmail(string sendTo, string sendFrom, string subjct,string bdy, string pass)
        {   
            SmtpClient smtp = new SmtpClient("127.0.0.1",25);
            MailAddress to = new MailAddress(sendTo);
            MailAddress from = new MailAddress(sendFrom);
            MailMessage message = new MailMessage(sendFrom, sendTo);
            message.Subject = subjct;
            message.Body = bdy;
            smtp.Timeout = 50000;
            smtp.EnableSsl = true;
            smtp.Credentials = new System.Net.NetworkCredential(sendFrom, pass);
          
            smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
            smtp.DeliveryMethod = SmtpDeliveryMethod.PickupDirectoryFromIis;
            
            smtp.Send(message);
        }