The Snow is not showing!

Hi Dear,

I want to create a four season movie. I created the snow movie as the background with in a movie clip , it can’t show on the main stage. Would it because the level of snow movie is not right??

I took the lesson from: http://www.kirupa.com/developer/mx/snow.htm

Do I need to change this actionscript?

for (k=0; k<50; k++) {
duplicateMovieClip(_root.snow, “snow”+k, k);
}

Thanks a lot !!! Hebee