title: How do I Pull in errors when attempting to tweet from an iOS app using the Twitter+OAuth API?
body: <p>How do I properly setup the callback method for a status update using the Twitter+OAuth API? (http://github.com/bengottlieb/Twitter-OAuth-iPhone)</p>
  
  <p>Right now I'm using the following to determine if a request succeeded:</p>
  
  <pre><code>- (void)requestSucceeded:(NSString *)connectionIdentifier {
  NSLog(@"Statuses Sent");
  //[loadingActionSheet dismissWithClickedButtonIndex:0 animated:YES];
  //[loadingActionSheet release];
  </code></pre>
  
  <p>}</p>
  
  <p>What would I use to determine if a request failed?</p>