.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

 1  System.Net.Mail.MailMessage message = new System.Net.Mail.MailMessage();
 2             message.To.Add("targetAddress");
 3             message.Subject = "This is the Subject line";
 4             message.From = new System.Net.Mail.MailAddress("sourceAddress");
 5             message.Body = "content";
 6             //附件
 7             string path=@"C:\Documents and Settings\administrator\桌面\SN.txt";
 8             Attachment data = new Attachment(path, MediaTypeNames.Application.Octet);//实例化附件
 9             message.Attachments.Add(data);
10 
11             System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient("smtp.163.com", 25);
12             smtp.Credentials = new System.Net.NetworkCredential("testID", "testPWD");
13             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