XML Browser with Pharo

I've written a little tool to help me browse xml. If you want to try it:

Gofer new
 squeaksource: 'LaurentLSandbox';
 package: 'XML-GUI';
 load.
 
((Smalltalk at:#XMLBrowser) labelled: 'Picasa search')
  browseAtUrl: 
   'http://picasaweb.google.com/data/feed/api/all?q=lighthouse&max-results=10'.

See XMLBrowser comment for examples.