ok, I’m VERY new to flash and so please forgive me for my stupid-ness. 
I have to make a presentation for my I.T. project and would like to do it in flash, and what I want on the page is a navigation bar on the side, then when I click on the button, the content on the right changes. And if possible, a little box appear when the mouse pointer is on top of something, explaining what that object is about.
Please keep things simple as I’m a complete n00b and have NO knowledge of flash
thank you very muchie (-: