How can I create a flash movie that breaks down all components of a bicycle?

Hi,

I am attempting to create an interactive flash movie that breaks down all components of a bicycle. Basically there will be circle indicators on the various parts of the bike that a user can click on. Once clicked I would like a pop-up box to display a description. Can someone please provide a simple example of this? I am quite new to Flash, but feel a basic example can get me started.

Many thanks!