Parse and Display xml feed of a particular site or blog in a google chrome extension!

I've started on chrome extension development and I need to know how to fetch,parse and display rss feed of a par开发者_开发问答ticular blog or you can direct me to a well explained resource. Thanx in advance. :)

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Use jFeed.

   jQuery.getFeed({
       url: 'rss.xml',
       success: function(feed) {
           alert(feed.title);
       }
   });

The Google Feed API looks pretty reliable as well, if you don't want to use jQuery for some reason.