How to setup a CMS as a backend for iPhone app

Question

I would like my iPhone app to get dynamic content off the net. This content should be managed using a CMS. I would like to know in particular if I can setup Drupal or Joomla or

Answer 1

If you can access the content in any serialized format (e.g. XML or JSON), it should be no problem to use any CMS as a "backend" for your application.