dynamic Controls event handler

 I searched too much, and I cant find the solution. The scenerio is I have set of questions and answers.  I have certain condition for displaying question.My anwer type is Radio button list  If user selct a particular option then oly second question need to diplayed.How can I do that    Please help!!
public partial class Test : System.Web.UI.Page { int id { get { return 1; } } //*****************************************************************************************************************************************************************************// //Declaration of variables// //*******************************************************************************************************************************************************************************// int tablecellcount = 0; ...