复制代码 代码如下:
try
{
MailMessage mm = new MailMessage();
MailAddress Fromma = new MailAddress("xxxx@qq.com");
MailAddress Toma = new MailAddress("MMMMMMM@qq.com", null);
mm.From = Fromma;
//收件人
mm.To.Add("MMMMMM@qq.com");
//邮箱标题
mm.Subject = "Hello Dear:";
mm.IsBodyHtml = true;
//邮件内容
mm.Body = "你好Mr流星！";
//内容的编码格式
mm.BodyEncoding = System.Text.Encoding.UTF8;
//mm.ReplyTo = Toma;
//mm.Sender =Fromma;
//mm.IsBodyHtml = false;
mm.DeliveryNotificationOptions = DeliveryNotificationOptions.OnSuccess;
mm.CC.Add(Toma);
SmtpClient sc = new SmtpClient();
NetworkCredential nc = new NetworkCredential();
nc.UserName = "XXXXX@qq.com";//你的邮箱地址
nc.Password = "zzzzz";//你的邮箱密码,这里的密码是xxxxx@qq.com邮箱的密码，特别说明下~
sc.UseDefaultCredentials = true;
sc.DeliveryMethod = SmtpDeliveryMethod.Network;
sc.Credentials = nc;
//如果这里报mail from address must be same as authorization user这个错误，是你的QQ邮箱没有开启SMTP，
//到你自己的邮箱设置一下就可以啦！在帐户下面,如果是163邮箱的话，下面该成smtp.163.com
sc.Host = "smtp.qq.com";
sc.Send(mm);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
这个是我用我的2个QQ测试成功了的，有问题希望各位指正~~
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