Newbie wants to create a PDF reader for ipod touch - what's the best approach?

Question

I want to make a small app that displays a PDF, presenting zoom-able single pages with a previous-next page function.

Answer 1

Based on the gradually evolving Apple policy of rejecting application submissions that duplicate functionality already on the iPhone I would worry about spending too much time even as a newbie on something that is part of the core iPhone feature-set.