I dynamicly generate some linkbutton. When I click on linkbutton, it disappears and didn't execute MyLinkButton_Click(). I think when I click linkButton, it didn't do Page_Load, but I don't know how to fix it. I want to click the generated linkbutton and show which linkbutton is clicked in lblDisplayLinkButton.

code:
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

public class test : System.Web.UI.Page
{
        protected System.Web.UI.WebControls.Literal litResults;
        protected System.Web.UI.WebControls.TextBox txtNoOfLinkButtons;
        protected System.Web.UI.WebControls.RequiredFieldValidator rfvSearch;
        protected System.Web.UI.WebControls.Button btnSearch;
        protected System.Web.UI.WebControls.Label lblDisplayLinkButton;
        protected System.Web.UI.WebControls.Literal litArray;
        protected System.Web.UI.WebControls.PlaceHolder PutLabelHere;
        protected int Labels;

        private void Page_Load(object sender, System.EventArgs e)
        {
            if (ViewState["Labels"] != null)
            {
                int NoOfLabels = (int)ViewState["Labels"];
                ShowLabels(NoOfLabels);
            }
        }

        private void ShowLabels(int NoOfLabels)
        {
            LiteralControl MyLC = new LiteralControl("
");
            for (int i = 0; i < NoOfLabels; i++)
            {
                LinkButton MyLink = new LinkButton();
                MyLink.Text = "LinkButton" + (i + 1);
                MyLink.Click += new EventHandler(MyLinkButton_Click);
                PutLabelHere.Controls.Add(MyLink);
                PutLabelHere.Controls.Add(MyLC);
            }
            if (PutLabelHere.Controls.Count > 0)
            {
                ViewState["Labels"] = NoOfLabels;
            }
            else
            {
                ViewState.Remove("Labels");
            }
        }

        public void btnGenerateLinkButtons_Click(object sender, System.EventArgs e)
        {
            if (txtNoOfLinkButtons.Text != String.Empty)
            {
                try
                {
                    ShowLabels(System.Convert.ToInt32(txtNoOfLinkButto ns.Text));
                }
                catch
                {
                }
            }
        }

        private void InitializeComponent()
        {

        }

        private void MyLinkButton_Click(object sender, System.EventArgs e)
        {
            lblDisplayLinkButton.Text = ((LinkButton)sender).Text;
        }
}

Can someone check for me where the problem is? Thanks in advanced