I would like to play a flash on the PDA. As you know,the
memory resource of PDA is very limited,so I should control the
flash to release the memory timely.
I have used 'removeMovieClip' to delete all movieclips,but I
found that the size of memory used by SWFs didn't change at all.
What should I do to recover the memory used by movieclips?
that depends upon what's occupying the memory. and even the
memory is mainly used by movieclips, removeMovieClip() won't work
unless your movieclips are at a depth (0 to 2**20) that can be
removed using removeMovieClip().