Need a clean Mouse Icon for my movie

I did a screen capture and grabbed a mouse icon that I wanted to have moving within my flash movie. When I play the movie the mouse cursor is pixelated and doesn’t look as clean as I had hoped.

Is there a best practices way to use a realististic mouse cursor/icon within a movie??

I don’t want to have to resort to creating a triangle and then using this as my cursor…I’d really like to match the user experience within my demo/movie.

Any suggestions, as always, are GREATLY appreciated.