Sound problems

Hey I just have a quick problem with playing sound in a movie clip.

On the first frame of the movie clip is the following code;


soundObj = new Sound();
soundObj.loadSound("audioplayer/01 - Geos ft. Marley - Power & The Glory.mp3");
soundObj.start(0,100);

Now I want that mp3 file to play on that frame, however it doesn’t play, unless I create a button that loads soundObj on click. Any suggestions on how to load an external sound that will play immediately when the frame is loaded?