I'm trying to make a game in actionscript 3, problem is.. now i have made a few enemies inside movieclips, with there own actions inside the movieclips. and i'm not sure how to call them on to the stage to appear at a certain time and location.

somehing like this game: http://www.arcadelist.com/Play_Onlin...itle=Red-Plane

as you can see.. the enemies appear in a pre-deterined order.. which is like most games, and i wanted to know how should i proceed to do that?

should i make an array of enemies, then store another array with the type of enemy inside, location, and time it appears?
then how do i call them sequentially onto the stage?

any help or pointing me to a tutorial will be apreciated