title: PHP-Retrieve content from page
body: <p>I'd like to retrieve a page's content and reformat it to my liking...</p>
  
  <p>For example:</p>
  
  <ul>
  <li>Go to example.com</li>
  <li>Get content within tags with class "x"</li>
  <li>Pass content to specific variables</li>
  <li>Spit out the content in some pretty form..array, csv, xml...</li>
  </ul>
  
  <p>Not too hard, right?  I'm a PHP noob! :)</p>