相关疑难解决方法(0)

如何让SMTP在Windows 7开发盒上工作？我以前只能在Windows XP上打开IIS SMTP服务器.SMTP 7不包含在Windows 7中吗？如果是这样,我可以使用什么作为免费中继机制呢？

当我部署它时,此代码在我的本地计算机上工作正常.它给出了Failure sending mail错误..请帮助...

MailAddress addrsTo = new MailAddress(toEmail);
MailAddress addrsFrom = new MailAddress("XXX@XXX.com", "XXX Title");

MailMessage mailmsg = new MailMessage(addrsFrom, addrsTo);
mailmsg.Subject = mailSbjct;

mailmsg.Body = "XXX Body";

SmtpClient smtp = new SmtpClient("mail.XXX.com");
smtp.EnableSsl = false;
smtp.Port = 26;
smtp.Credentials = new NetworkCredential("XXX@XXX.com", "XXXXXXX");

try {
    smtp.Send(mailmsg);
} catch (Exception exc) {
    throw new XXXException(1234, "---" + exc.Message);

}