A flash noob trying to do something really easy - help?

Yeah, what I’m trying to do is make a flash (400 wide by 100 high) that is split (so the 2 sides are 200x100). Clicking on one side will bring up a new image, which has a next page and back icon. The next page is the same, but only with a back button (clicking on the back button brings it to the previous image). Exactly the same for the other side. I have all the graphix set up, all I need now is the coding/whatever. I don’t have any data, usually because I get fed up and delete it all:scream:. Help? And yes, I don’t blame you if you don’t understand me -.-