After creating a Feed, for Joomla, WordPress or Drupal website or Blog, you should run it though FeedBurner!
Why? First.. its Free.. but more important are some of the great featurs that come with using this service.
(NB if you want more than the Free options, you can always upgrade your account, but the free ones will do oké for now)
From your Content management system you will get a link that should show you the feed in a xml format.
Copy this link and save it Burn you feed!
Now go to feedburner and login, if you don't have an account yet, create one, as said, its free.
Once you are in there you can create a “New Feed” mostly there is a nice link almost at the bottom that says “Burn a feed right this instance”
Paste your Feed xml URL into the field below that sentence!
Once you have done that, activate the Feed.
Next.. what options to use and how to use them