ASP.Net 发送电子邮件-优快云博客

 
 using System.Net;
using System.Net.Mail;
using System.Text.RegularExpressions;
string toEmail, Subject, mailBody, fromEmail, SendSmtp;
        fromEmail = "xiuxiu557711@163.com"; //发件人邮箱 
        SendSmtp = "smtp.163.com"; //smtp   
        Subject = this.txttitle.Text.Trim().ToString();//邮件主题 
        mailBody = this.txtcontents.Text.Trim().ToString();//邮件内容 
        try
        {
            MailMessage mail = new MailMessage();
            mail.From = new MailAddress(fromEmail);
            mail.Subject = Subject;
            mail.IsBodyHtml = true;
            toEmail = this.TextBox2.Text;
            mail.To.Add(toEmail);
            mail.Body = mailBody;
            SmtpClient client = new SmtpClient();
            client.Host = SendSmtp;
            client.Port = 25; //int.Parse(PortText); 
            client.Credentials = new NetworkCredential("zhou520909@163.com", "******");//邮箱  密码 
            client.Send(mail);
            Response.Write("<script>alert( /" 发送成功!/")<script>");        
        }
        catch (Exception ex)
        {
            //抛出异常 
            //throw new Exception(ex.Message, ex); 
            Response.Write("<script>alert(/"邮件发送出错！/")</script>" + ex.Message.ToString());
        }
 