I thought about using the tween class, but didn't know if it would be the most efficient way.

I gave it a go, and it returned this beastly error! :\

Code:
**Error** C:\Documents and Settings\Chris\Local Settings\Application Data\Macromedia\Flash 8\en\Configuration\Classes\mx\transitions\Tween.as: Line 15: There is no method with the name 'OnEnterFrameBeacon'.
     	static var __initBeacon = OnEnterFrameBeacon.init();

**Error** C:\Documents and Settings\Chris\Local Settings\Application Data\Macromedia\Flash 8\en\Configuration\Classes\mx\transitions\Tween.as: Line 16: There is no method with the name 'BroadcasterMX'.
     	static var __initBroadcaster = BroadcasterMX.initialize (Tween.prototype, true);

**Error** C:\Documents and Settings\Chris\Local Settings\Application Data\Macromedia\Flash 8\en\Configuration\Classes\mx\transitions\Tween.as: Line 148: There is no method with the name 'OnEnterFrameBeacon'.
     		OnEnterFrameBeacon.init();