Open up Flash 5, set the background colour of the movie to black
and on Layer one draw a spaceship. Select the spaceship, a choose Insert and
Convert to Symbol (or F8) and make your spaceship a movie clip.
Select
this spaceship movie clip and in the Instance panel set the movie clips name
to spaceship.
If you don't want to draw a spaceship you can use the fla in the download
with this first step already
done for you.