title: Init a ViewController with a value
body: <p>I just created a new view controller for my iphone app.</p>
  
  <p>The view controller is triggered when user tap down a button.
  The designated initializer for view controller is the default <code>(id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil</code>.</p>
  
  <p>I would an initializer like <code>initWithID:(NSInteger)id</code> but how to call the designated initializer?</p>