关于邮件传递系统 [英] about mail delivery system

问题描述

实际上，我会在文本框中输入邮件ID，但不会发送.我不知道为什么未发送.任何机构都可以帮助我

actually i will give mail id in my text box but its not sending.i don''t know why its not sended.can any body help me

try
            {
              //textbox3.text is we can give mail id in that

                MailAddress mailfrom = new MailAddress("TextBox3.Text");
                MailAddress mailto = new MailAddress("[e-mail]");
                MailMessage newmsg = new MailMessage(mailfrom, mailto);

                newmsg.Subject = "Subject of Email";
                newmsg.Body = "Body(message) of email";

                ////For File Attachment, more file can also be attached

                //Attachment att = new Attachment ( "G:\\code.txt" );
                //newmsg.Attachments.Add ( att );

                SmtpClient smtps = new SmtpClient("smtp.gmail.com", 587);
                smtps.UseDefaultCredentials = false;
                smtps.Credentials = new System.Net.NetworkCredential("[e-mail]", "640");
                smtps.EnableSsl = true;
                smtps.Send(newmsg);
                //MessageBox.Show("mail Send");

            }

            catch (Exception ex)
            {

                //MessageBox.Show(ex.ToString());
            }

推荐答案

好吧，这是VS2010附带的这个工具-称为调试器.如果使用它，您将发现异常.顺便说一句，您在catch块中注释掉的代码应为:

Well, there;''s this tool that comes with VS2010 - it''s called a debugger. If you use it, you''ll discover the exception. And by the way, the code you have commented out in your catch block should be this:

MessageBox.Show(ex.Message);

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