JMail发送邮件

+转：http://www.cnblogs.com/shuang121/archive/2011/02/22/1961618.html

首先，我们要从网上下载Jamil.dll的组件，这个网上很多，然后添加引用using jmail，然后再本机或者服务器上注册一下

将jmail.dll拷贝到服务器的system32目录下，开始-运行-cmd-输入regsvr32 jmail.dll，注册成功，然后写代码

代码如下(方法)

    using jmail;
    protected void sendMail(String sender, String senderMail, String receiver, String subject, String content)
    {

        jmail.MessageClass jmMessage = new jmail.MessageClass();

        //设置字符集

        jmMessage.Charset = "gb2312";

        //发件人邮箱地址

        jmMessage.From = senderMail;

        //发件人姓名

        jmMessage.FromName = sender;

        //设置主题

        jmMessage.Subject = subject;

        //设置内容

        jmMessage.Body = content;

        // 设置收件人邮箱

        jmMessage.AddRecipient(receiver, "", "");

        // 设置登陆邮箱的用户名和密码

        jmMessage.MailServerUserName = "ss";

        jmMessage.MailServerPassWord = "ss";

        //设置smtp服务器地址

        if (jmMessage.Send("smtp.163.com", false))
        {

            Response.Write("<script>alert('发送成功')</script>");

        }

        else

            Response.Write("<script>alert('发送失败')</script>");

    }