.net发送邮件

发送邮件，很简单的东西，主要用的就是System.Net.Mail命名空间下的东西

 System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage();
            message.To.Add("targetAddress");
            message.Subject = "This is the Subject line";
            message.From = new System.Net.Mail.MailAddress("sourceAddress");
            message.Body = "content";
            //附件
            string path=@"C:\Documents and Settings\administrator\桌面\SN.txt";
            Attachment data = new Attachment(path, MediaTypeNames.Application.Octet);//实例化附件
            message.Attachments.Add(data);

            System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient("smtp.163.com", 25);
            smtp.Credentials = new System.Net.NetworkCredential("testID", "testPWD");
            smtp.Send(message);

很久没写过随笔了，今天也是需要记录一个东西，才上来写一笔的，主要是最近工作比较忙，上班没时间写，下班懒得写，于是。。就这样了，以后还是要勤快一些，尽量多写一些