Actionscript 3 :: Scope Dynamically Create A New MC In A Package/class?

Feb 9, 2010

public function addNewMc():void{
var newMC:MovieClip= new MovieClip();
this.addChild(newMC);
}
public function removeOldMc(newMC):void{
this.removeChild(newMC);
}

How can I create a new MovieClip within a method, which can be used throughout the class, without defining it at the top of the class? And for extra points, without using return. I can get it to work, if the first function addNewMc returns the value newMC, and passing that to any other methods.

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