title: NSURLRequest and requested page
body: <p>Im trapping link clicked information in a UIWebView in the shouldStartLoadWithRequest delegate. I am using mainDocumentURL to get the url of the linked clicked. This shows the complete url but I need JUST the name of the page i.e .html, .htm etc requested. I cant see any property that would return this. Do i need to parse and extract this my self or does anyone know if there is a property or method in NSURLRequest that will return this.</p>
  
  <p>Many thanks for your help.
  tony</p>