title: Getting an XML file from URL to NSData object?
body: <p>I need to load a .xml file from a URL adress into an NSData object for further parsing with some libraries that I already own, ( but they ask me the .xml file as NSData ), how could I do this ? </p>
  
  <p>The url format would be something like this:</p>
  
  <p><a href="http://127.0.0.1/config.xml" rel="nofollow noreferrer">http://127.0.0.1/config.xml</a></p>