Exec comand without a fscomand folder?

Can this be done. I want to have a pojector which when you click a button it links to a file in the same folder as the projector. Or in another folder which is a subfolder of the root folder which the projector is in.

I have attached a image of the layout of the folders and files and how they should link… can anyone help me???

I know this has probably been asked many times but i couldnt get it too work from the other threads…

opps… i posted in the wrong forum… can some move this too the “flash mx” forum please?? thank you…