Ok this is pretty easy…Open photoshop…Open a new document (transparent bgrd)…Now select your brush tool…Locate the brush tip that is shaped like that star…Make sure your foreground is white…with the appropriate brush and tips selected (100% flow and Opacity)…on your transparent canvas click the mouse once to place a star smack in the middle of the canvas…
Export that image as a .png 24…Now in Flash Import your newly made graphic. Place it one the stage and make it a movie clip (cntrl+f8 name it imp_glint)…I would make a new movie called sparkle (f8)…Now drag imp_glint onto it…Now do a tween of imp_glint from opacity 0 to 100% and back to 0%…You can also add a rotation if you like.
Now back to the main timeline…drag sparkle out in various places you want the animation to occur…
That was a very quick explanation and I know I miht have left something out but if you run into a snag let me know in this post.