Saving files from pc to mac in flash 5

i have a pc and i made a flash presentation and i publish the swf and
the mac and pc projectors.everything works fine but the mac projector doesn’t
and that the really only thing i need.
my question is : can i publish a mac projector on pc and burn a CD with it
and open it on a mac computer? if so what are the procedures? or do i need
to open the flash (Fla)file on a mac and then publish the mac projector?
it looks that the mac projector i made on pc is somehow read by the mac as
a compressed file but it doesn’t work.
i don’t know much about flash and this is probably a stupid question.
please help and i apologies in advance for any lexical mistakes.