Rating Control using Custom Web Control

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class rating : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
              
    }


    protected void RatingCtrl_Click(object sender, EventArgs e)
    {
        lbllabel.Text ="Your Rate this : "+ RatingCtrl.VoteCount+ " Star";
    }
}