How to play video from a local file in the same folder as game.

I want to put a flash game in a cd but I do not know which url to use to play a video in the game. Any suggestion.

So far I can only play the video by using a path from the "C:" drive for example "C:\Users\Oscar\HND\Multimedian Design and Animation\Advert\Prototype\vidTest.flv". This won't work if the game is to be burned on a CD . I would like to know if i can use a local URL like "Content/vidTest.flv".