title: How to fill UITableView after Initialization
body: <p>I read tutorial here
  <a href="http://adeem.me/blog/2009/05/19/iphone-programming-tutorial-part-1-uitableview-using-nsarray/" rel="nofollow">http://adeem.me/blog/2009/05/19/iphone-programming-tutorial-part-1-uitableview-using-nsarray/</a></p>
  
  <p>which shows how to fill a UITableView at initialization. I can't find tut to do so after initialization (for example when User has clicked on a button).</p>
  
  <p>Any suggestion ?</p>