Dynamically Added Event Handler Not Firing

Here is a quick code snippet, that doesn’t seem to work at all for me. I’m reading from a file to create a list of radio buttons. The problem is that when one of the radio buttons is clicked the Event Handler I have set up in the code doesn’t fire. I have tested it over and over in debug mode with line breaks… all with no luck. Am I missing something obvious here????

Button click event doesn’t work properly

This following code handle button click event. When the user click first time it sets the lable as “First Time”, and when the user click second time it sets the lable as “Second Time”. But it doesn’t work properly. When I first click it, it sets the lable as “First time”, which is correct, but when I click second time, nothing happend.