yes, this would work:
package {
import flash.display.MovieClip;
import flash.events.Event;
public class theClass extends MovieClip {
var arrayA: Array = new Array(MC1, MC2, MC3, MC4, MC5, MC6); //<- where these are class names
var containerM: MovieClip;
var Speed: int = 7
public function theClass() {
containerM = new arrayA[int(Math.random() * 3)];
this.addChild(containerM);
addEventListener(Event.ENTER_FRAME, eFrame);
}
private function eFrame(event: Event): void {
this.x -= Speed;
if(this.x < 0 - this.width) {
removeEventListener(Event.ENTER_FRAME, eFrame);
if(this.parent) {
this.parent.removeChild(this);
containerM=null
}
}
}
}
}
// p.s. please mark helpful/correct responses.