using System.Collections.Generic;
using System.Text;
using System.Net;
using System.Net.Mail;
try
{
//編碼暫硬性規定爲GB2312
Encoding encoding = Encoding.GetEncoding(936);
MailMessage Message =
new MailMessage(new MailAddress("自己的郵箱", "5", encoding),//第一個是發信人的地址,第二個參數是發信人
new MailAddress(TextBox1.Text));//收信人郵箱
Message.SubjectEncoding = encoding;
Message.Subject =TextBox2.Text;//標題
Message.BodyEncoding = encoding;
Message.Body = TextBox3.Text; //主體
SmtpClient smtpClient = new SmtpClient("smtp.163.com");//信箱服務器
smtpClient.Credentials = new NetworkCredential("自己的郵箱用戶名", "自己的郵箱密碼");//信箱的用戶名和密碼 smtpClient.Timeout = 999999;
smtpClient.Send(Message);
}
catch (Exception ex)
{ throw new Exception(ex.Message); }