项目实践之利用jmail收发邮件

1、用regsvr32注册jmail控件

2、 源码

      jmail.POP3Class pm = new jmail.POP3Class();
      
        private void Form2_Load(object sender, EventArgs e)
        ...{
            pm.Connect("[e-mail]", "testtest", "pop.test.com", 110);
            pm.Logging = true;
            EmailSave();
        }

        接收邮件#region 接收邮件

        public void EmailSave()
        ...{
            
            Cursor.Current = Cursors.WaitCursor;            
            jmail.Message mailMessage=new jmail.Message ();
            jmail.Attachments atts = new jmail.Attachments();
            /**////根据取到的邮件数量依次取得每封邮件
            for (int i = 1; i <= pm.Count; i++)
            ...{
                /**////取得一条邮件信息
                mailMessage = pm.Messages[i];
                /**////取得该邮件的附件集合
                atts = mailMessage.Attachments;
                //设置邮件的编码方式    
                mailMessage.Charset = "gb2312";
                mailMessage.ContentTransferEncoding = "base64";
                //设置邮件的附件编码方式   
                mailMessage.Encoding = "base64";
                //是否将信头编码成iso-8859-1字符集
                mailMessage.ISOEncodeHeaders = false;

                EmailFromName = mailMessage.FromName;
                PGPKey = mailMessage.PGPSignkey;
                Subject = mailMessage.Subject;
                ReplyTo = mailMessage.ReplyTo;
                MailServerUserName=mailMessage.MailServerUserName;
                RecipientsString=mailMessage.RecipientsString;
                /**////邮件的发送人的信箱地址                      
                EmailFrom = mailMessage.From;
                this.Status.Text = this.Status.Text + "发送人的信箱地址:" + mailMessage.From;
                /**////邮件的发送人                     
                this.Status.Text = this.Status.Text + "邮件的发送人:" + mailMessage.FromName;
                /**////邮件主题                   
                this.Status.Text = this.Status.Text + "邮件主题:" + mailMessage.Subject;
                /**////邮件内容                   
                this.Status.Text = this.Status.Text + "邮件内容:" + mailMessage.Body;
                /**////邮件大小                        
                this.Status.Text = this.Status.Text + "邮件大小:" + mailMessage.Size.ToString();
                try
                ...{
                    for (int j = 0; j < atts.Count; j++)
                    ...{
                        /**////附件名称                              
                        string attname = atts[j].Name;
                        atts[j].SaveToFile("F:/" + attname);
                    }
                    atts = null;
                }
                catch ...{ }

            }
            pm.Disconnect();
            pm = null;
            Cursor.Current = Cursors.Default;
        }
        #endregion

        发送邮件#region 发送邮件
      
        public void EmailSend()
        ...{
            jmail.Message jmessage = new jmail.MessageClass();
            jmessage.Logging = true;
            jmessage.Silent = true;
            jmessage.Charset = "gb2312";
            jmessage.From = "[e-mail]";//发件人
            jmessage.MailServerUserName = "[e-mail]";//输入smtp服务器验证登陆名   （邮局中任何一个用户的Email地址）
            jmessage.MailServerPassWord = "testtest";//输入smtp服务器验证密码     （用户Email帐号对应的密码）
            jmessage.AddRecipient([e-mail], "test",123);//收件人Email
            jmessage.Subject = "还测！";//信件主题
            jmessage.Body = "自动回复";//邮件内容
            bool boo= jmessage.Send("smtp.test.com", false);//邮件服务器
            if (boo == true)
                MessageBox.Show("发送成功");
            else
                MessageBox.Show("发送失败");
            jmessage.Close();
        }
        #endregion