title: Converting NSData to an NSString representation is failing
body: <p>I have an NSData object which I am trying to turn into an NSString using the following line of code:</p>
  
  <pre><code>NSString *theData = [[NSString alloc] initWithData:photo encoding:NSASCIIStringEncoding];
  </code></pre>
  
  <p>Unfortunately I am getting the following result, instead of my desired binary output (can I expect a binary output here?);</p>
  
  <pre><code>ÿØÿà
  </code></pre>
  
  <p>I'd appreciate any help.<br>
  Thanks. Ricky.</p>