title: Using ipad camera connection kit on iPhone 4 through the SDK
body: <p>I would like to develop an app which allows the users to copy their photos from their cameras to their iPhones. Since iOS 4.0 supports external accessories, theoretically this shouldn't be to hard, unless Apple specifically blocks it. I read the documentation for the ExternalAccessory.framework and ordered my camera connection kit. </p>
  
  <p>While waiting for it to arrive, did anybody try to do something similar? Any success?</p>
  
  <p>Cheers!</p>