title: Youtube api playlist id
body: <p>I am using the test code found @ <a href="http://code.google.com/apis/youtube/2.0/developers_guide_php.html" rel="nofollow">http://code.google.com/apis/youtube/2.0/developers_guide_php.html</a> to create a playlist:</p>
  
  <pre><code>$newPlaylist = $yt-&gt;newPlaylistListEntry();
  $newPlaylist-&gt;summary = $yt-&gt;newDescription()-&gt;setText($desc);
  $newPlaylist-&gt;title = $yt-&gt;newTitle()-&gt;setText($title);
  // post the new playlist
  $postLocation = 'http://gdata.youtube.com/feeds/api/users/default/playlists';
  try {
    $playlist = $yt-&gt;insertEntry($newPlaylist, $postLocation);
    } 
  catch (Zend_Gdata_App_Exception $e) {
    echo $e-&gt;getMessage();
  }
  </code></pre>
  
  <p>The playlist is created, but how can I get the id or url of the playlist that was just created?</p>