C#轻松学会发送邮件：简单示例

    public void SendMail()
    {
        System.Net.Mail.MailMessage msg = new System.Net.Mail.MailMessage();
        msg.To.Add("edushi@vip.qq.com");
        /**/
        /* 
        * msg.To.Add("b@b.com"); 
        * msg.To.Add("b@b.com"); 
        * msg.To.Add("b@b.com");可以发送给多人 
        */

            /**/
            /* 
        * msg.CC.Add("c@c.com"); 
        * msg.CC.Add("c@c.com");可以抄送给多人 
        */
        msg.From = new MailAddress("wp100101@sohu.com", "buwei", System.Text.Encoding.UTF8);
        /**/
        /* 上面3个参数分别是发件人地址（可以随便写），发件人姓名，编码*/
        msg.Subject = "这是测试邮件";//邮件标题 
        msg.SubjectEncoding = System.Text.Encoding.UTF8;//邮件标题编码 
        msg.Body = "邮件内容";//邮件内容 
        msg.BodyEncoding = System.Text.Encoding.UTF8;//邮件内容编码 
        msg.IsBodyHtml = false;//是否是HTML邮件 
        msg.Priority = MailPriority.High;//邮件优先级 

        SmtpClient client = new SmtpClient();
        client.Credentials = new System.Net.NetworkCredential("wp100101@sohu.com", "100101");
        //在zj.com注册的邮箱和密码 
        client.Host = "smtp.sohu.com";