title: WP7 Mango: How do I delete a live tile?
body: <p>I'm creating a live tile on the device with the following code:</p>
  
  <pre><code>ShellTile tile = ShellTile.ActiveTiles.FirstOrDefault();
  StandardTileData newTileData = new StandardTileData
  {
      BackgroundImage = new Uri(string.Format("isostore:{0}", DefaultLiveTilePath), UriKind.Absolute),
      Title = "Test"
  };
  tile.Update(newTileData);
  </code></pre>
  
  <p>At a later point I would like to delete the live tile image and have it revert to the app icon when pinned.  Is this possible?</p>