Parallels Webmail问题

Question

我知道我的问题可能有些奇怪，但我想从asp.net网络项目发送电子邮件给我的注册客户。我很容易就能用gmail做这件事。但我想从Parallels Webmail寄过来。我的C#代码如下：

using (MailMessage mm = new MailMessage("info@mydomain.com", email))
            {
                mm.Subject = "Account Activation";
                string body = "Hello " + name.Trim();
                mm.Body = body;
                mm.IsBodyHtml = true;
                SmtpClient smtp = new SmtpClient();
                smtp.Host = "mydomain.com";
                smtp.EnableSsl = true;
                NetworkCredential NetworkCred = new NetworkCredential("info@mydomain.com", "mypassword");
                smtp.UseDefaultCredentials = true;
                smtp.Credentials = NetworkCred;
                smtp.Port = 26;//587 is also tested
                smtp.Send(mm);
        }

但我错了"A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 74.63.251.194:26“

我确信我不能发送正确的smtp.host格式。

这只是针对并行电子邮件客户端的设置。

错误消息的屏幕截图也在这里，

任何评论都是非常感谢的.

Answer 1

使用端口25并制作smtp.EnableSsl = true;

using (MailMessage mm = new MailMessage("info@mydomain.com", email))
{
    mm.Subject = "Account Activation";
    string body = "Hello " + name.Trim();
    mm.Body = body;
    mm.IsBodyHtml = true;
    SmtpClient smtp = new SmtpClient();
    smtp.EnableSsl = false;
    smtp.Host = "mydomain.com";
    NetworkCredential NetworkCred = new NetworkCredential("info@mydomain.com", "mypassword");
    smtp.UseDefaultCredentials = true;
    smtp.Credentials = NetworkCred;
    smtp.Port = 25;
    smtp.Send(mm);
}