邮件发送 代码 ui

默认端口为6080：    网页打开地址为：地址：6080    本文以magic winmail 为例

1、发送普通文本邮件 
MailMessage mailMsg = new MailMessage();//两个类，别混了 引入System.Web这个Assembly
            mailMsg.From = new MailAddress("admin@rupeng.com", "新广源集团客服中心");//源邮件地址 
            mailMsg.To.Add(new MailAddress("yzk@rupeng.com", "杨中科"));//目的邮件地址。可以有多个收件人
            mailMsg.Subject = "关于.net培训班咨询事宜";//发送邮件的标题 
            mailMsg.Body = "附件中是资料，请查收！";//发送邮件的内容 
           SmtpClient client = new SmtpClient("127.0.0.1");
            client.Credentials = new NetworkCredential("admin", "123456");
            client.Send(mailMsg);
2、发送HTML格式邮件：
AlternateView htmlBody =
          AlternateView.CreateAlternateViewFromString(htmlBodyContent, null, "text/html");
            mailMsg.AlternateViews.Add(htmlBody);
3、（*）《发送带嵌入图片邮件之SMTP实现和ESMTP实现》http://www.cnblogs.com/wuhuacong/archive/2009/11/13/1601491.html  离线文档

 

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.Net.Mail;

namespace UI
{
    public partial class FormSendMaild : Form
    {
        public FormSendMaild()
        {
            InitializeComponent();
        }

        private void btnSend_Click(object sender, EventArgs e)
        {
            //创建 邮件 对象
            MailMessage msg = new MailMessage();
            msg.Priority = MailPriority.High;
            msg.From = new MailAddress("james@oumind.com","纯洁的JamesZou");
            msg.To.Add(new MailAddress("yezi@oumind.com","dear Zi"));
            msg.Subject = txtTitle.Text.Trim();
            msg.Body = txtContent.Text.Trim();
            //发送邮件
            SmtpClient client = new SmtpClient("127.0.0.1");//;("127.0.0.1");//smtp.126.com
            //设置发送服务器登录 的用户名和密码
            client.Credentials = new NetworkCredential("james", "1111111");//这里的用户名必须是From发件人的用户
            //有的邮箱的用户名需要“yzk@rupeng.com”，有的只需要“yzk”
            client.Send(msg);//发送
            msgDiv.MsgDivShow("发送成功~~: )", 1, this.Close);
        }
    }
}