title: Add three Buttons in an UIAlertView
body: <p>I created uialertview, and add two buttons, Now I need to add one more button in alert view. How to edit my code to add one more button?</p>
  
  <pre><code>UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Refresh" message:@"Are you want to Refresh Data" delegate:self cancelButtonTitle:@"Cancel" otherButtonTitles:@"OK", nil];
  [alert show];
  [alert release];
  </code></pre>