Loading external .swf with sound... but no sound plays?

i am using…

loadMovie (“filename.swf”);

to bring n external .swf in to a movie. it has sound, yet none plays when loaded…

this happen to anyone before??? what the heck am i doing wrong???

swf with sound: http://www.camthomas.com/process/context/swf/voi_preService.swf

loaded swf (click the square to load the swf): http://www.camthomas.com/process/context/loadTest.swf