Shimmer or Twinkle

Hey everyone...

I was wondering what the most effective way is to produce a twinkle or shimmer off the corner of a star.

If someone knows of a site with a tut. on this topic or has a quick way of explaining it on here it would be greatly appreciated.

Regards,

Aaron

Choose the paintbrush tool, then up at the top of the screen in the options bar, click on the little arrow by the brush. Now click on the arrow that points to the right. Click on Load Brushes. Select Assorted Brushes. Two of the brushes in there are a twinkle thing. Just choose white as your foreground color, and apply you twinkles.