邮箱帐号密码导入邮箱联系人

界面的后台代码如下：

 

 #region//获取MSN还有联系人
        protected void imgbtnFindByMsn_Click( object sender, ImageClickEventArgs e )
        {

            GetContactPerson contactPerson = new GetContactPerson();

            GetAddressStatus status = GetContactPerson.GetAddressByEmail( txtMsnId.Text.Trim(), txtMsnPd.Text.Trim(), out list );

            switch( status )
            {
                case GetAddressStatus.Success:
                    //  listResult.Items.Clear();
                    //oreach (Person tmp in list)
                    //{
                    //string text="Email:" + tmp.Email + " Name:" + tmp.Name;
                    // this.listResult.Items.Add(new ListItem(text, tmp.Email));   
                    //}
                    //listResult.Visible = true;
                    this.listResult.DataSource = list;
                    this.listResult.DataBind();
                    divShow.Visible = true;
                    lbtError.Text = "";
                    break;
                case GetAddressStatus.UidOrPwdError:
                    lbtError.Text = "MSN用户名或密码错误！";
                    break;
                case GetAddressStatus.NetError:
                    lbtError.Text = "网络错误！";
                    break;
                case GetAddressStatus.NoAddress:
                    lbtError.Text = "MSN地址不存在！";
                    break;
                case GetAddressStatus.MailError:
                    lbtError.Text = "邮箱地址格式不正确！";
                    break;
                default:
                    break;
            }
        }
        #endregion

        #region//发送邮件
        protected void imgSendMail_Click( object sender, ImageClickEventArgs e )
        {
            for( int i = 0; i < listResult.Items.Count; i++ )
            {
                string mailid = ( ( HiddenField ) listResult.Items[ i ].FindControl( "sendid" ) ).Value;
                senEmail( "smtp.sina.com", 25, "[e-mail]", "85016653", mailid, "您的好友，邀请你加入网站。", this.txtConent.Value, "" );
                ClientScript.RegisterStartupScript( this.GetType(), "", "<script>alert('邀请好友Email已发送,敬请期待好友的来访.');window.location.href='Default1.aspx';</script>" );
            }
        }
        #endregion

        #region //发送邮件类库
        /// <param name="SMPTURL">发送人的SMP服务器地址</param>  
        /// <param name="SMPTPort">发送人的SMP服务器端口</param>  
        /// <param name="myEmail">发送email的地址</param>  
        /// <param name="myPas">发送email的密码</param>  
        /// <param name="reciever">邮件人email地址</param>  
        /// <param name="mailtitle">邮件标题</param>  
        /// <param name="mailtext">邮件内容</param>  
        /// <param name="urlfile">邮件附件</param>  
        /// <returns></returns>  
        public static bool senEmail( string SMPTURL, int SMPTPort, string myEmail, string myPas, string reciever, string mailtitle, string mailtext, string urlfile )
        {
            StringBuilder strSql = new StringBuilder();
            MailMessage message = new MailMessage();
            message.From = new MailAddress( myEmail, myEmail.Split( '@' )[ 0 ] );//用来发送邮件的外部邮箱的用户名，昵称  
            message.To.Add( new MailAddress( reciever ) ); // the email you want to send email to   
            message.Subject = mailtitle;
            message.IsBodyHtml = true;
            message.BodyEncoding = System.Text.Encoding.UTF8;
            message.Body = mailtext;
            if( urlfile.Length > 0 )
            {
                Attachment item = new Attachment( urlfile );
                message.Attachments.Add( item );
            }
            message.Priority = MailPriority.High;
            SmtpClient client = new SmtpClient( SMPTURL, SMPTPort ); // smtp服务器及端口  
            client.Credentials = new System.Net.NetworkCredential( myEmail, myPas ); ////用来发送邮件的外部邮箱的用户名，密码  
             
            object userState = message;
            try
            {
                client.Send( message );
                return true;
            }
            catch
            {
                return false;
            }
        }
        #endregion

        #region//查找各个邮箱的联系人
        protected void imgFindEmail_Click( object sender, ImageClickEventArgs e )
        {
            StringBuilder build = new StringBuilder();

            GetAddressStatus status = GetContactPerson.GetAddressByEmail( txtName.Text.Trim() + selMailType.Value.Trim(), txtPassword.Text.Trim(), null, out list );

            switch( status )
            {
                case GetAddressStatus.Success:
                    this.listResult.DataSource = list;
                    this.listResult.DataBind();
                    divShow.Visible = true;
                    lbtError.Text = "";
                    break;
                case GetAddressStatus.UidOrPwdError:
                    lbtError.Text = "邮箱用户名或密码错误！";
                    break;
                case GetAddressStatus.NetError:
                    lbtError.Text = "网络错误！";
                    break;
                case GetAddressStatus.NoAddress:
                    lbtError.Text = "邮箱地址不存在！";
                    break;
                case GetAddressStatus.MailError:
                    lbtError.Text = "邮箱地址格式不正确！";
                    break;
                default:

                    break;
            }
        }
        #endregion
    //输入邮箱地址直接发邮件
        protected void imgSendMail2_Click(object sender, EventArgs e)
        {
            string mail = useremailadd.Text.Trim();

            string[] maillist = mail.Split(';');
            for (int i = 0; i < maillist.Length; i++)
            {
                senEmail("smtp.sina.com", 25, "[e-mail]", "85016653", maillist[i].ToString (), "您的好友，邀请你加入网站。", this.txtConent.Value, "");
              
                ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('邀请好友Email已发送,敬请期待好友的来访.');window.location.href='Default1.aspx';</script>");
            }
        }
}