title: JSON to NSMutableArray with AFNetworking
body: <p>I have a webpage with the code in JSON:</p>
  
  <pre><code>[
      {"url":"event.com","name":"Event name","event":"Event"},
      {"url":"event.com","name":"Event name 2","event":"Event"},
      {"url":"event.com","name":"Event name 3","event":"Event 3sw"}
  ]
  </code></pre>
  
  <p>I need this data to be stored in an <code>NSMutableArray</code>, like this, with a loop:</p>
  
  <pre><code>[eventsArray addObject:[NSArray arrayWithObjects:url,name,event, nil]];
  [eventsArray addObject:[NSArray arrayWithObjects:url,name,event, nil]];
  [eventsArray addObject:[NSArray arrayWithObjects:url,name,event, nil]];
  </code></pre>
  
  <p>How It's possible, maybe with AFNetworking?</p>