Please need help !!! Maya and flash

Hi !! I really need help before i get crasy !!
I work with maya since a short time, ad i try to export my file with the format w3D, i know i need the plugin mayashockwave3Dexport, i have the maya 2008, and i don't have this plugin, and i can't get it from allias, don't know why?? Because i try to make a kind of game like doom, ok, and i thouth to take my file to "director", to make the dif stuff about the cameras, and after, export again to flash, but with out the plugin i can't do it, i try aswell with the format ".obj", but it doesn't work too, so please help me, i'm on it since weeks, i 'm getting crasy and i don't want to break my laptop, by the way, i work on mac, and as you can see i'm not english... so.. if you could be easy ... thank you so much