ใครเคย send mail ไปหา lotus note บ้าง ขอแบบง่ายๆเลยนะ ลูกพี่

SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
            MailMessage mail = new MailMessage();
            mail.From = new MailAddress("[email protected]");
            mail.To.Add("[email protected]");
            mail.Subject = "ggggggggg";
            mail.IsBodyHtml = true;
            mail.Body = "gfffffffffff";
            SmtpServer.Port = 587;
            SmtpServer.UseDefaultCredentials = false;
            SmtpServer.Credentials = new System.Net.NetworkCredential("[email protected]", "ปปปปปปปปป");
            SmtpServer.EnableSsl = true;
            
            SmtpServer.Send(mail);