All my MAC people help!!!!

[Mr.Pac-Man]

my homie has a Mac notebook..........i think its IBOOK.....i think thats what it says dont remeber....but anywayz...........i wanted for him to be able to watch divx avi. files..............so i installed for him divx alpha from www.divx.com...........and downloaded the one for MAC's.............so i tried to open the movie.......but now the picture comes out put theres no sound from the movie.  anbody know what i have to downloaded........if theres a certain codec i need to get.  I know that the movie does have sound and it works fine with divx alpha cuzz i played it on my computer.....but he has a MAC and i aint use to MAC's...........so my mac users help me out!!!!

[The Big Bad Ass]

Well, by listening to all those mac commercials on TV, this shouldn't be a problem..... but those commercials are so full of shit, it would make an outhouse blush.