(1)用jmail发送邮件
jmail.Message Jmail = new jmail.Message();
DateTime t = DateTime.Now;
String Subject = "新数据库";
String body = "数据库已经更新,现将新数据库发给你!";
String FromEmail = "发送邮件的地址(例如l@163.com)";
String ToEmail = "接收邮件的地址";
Jmail.Silent = true;
Jmail.Logging = true;
Jmail.Charset = "GB2312";