ragazzi devo importare un pacchetto ho fatto un codice del genere:

codice:
	package
{
	import flash.display.MovieClip;
	
var mouse = 0;
var y1 = 0;
var x1 = 0;

stage.addEventListener(MouseEvent.MOUSE_DOWN, mouseDownHandler);
stage.addEventListener(MouseEvent.MOUSE_MOVE, mouseMoveHandler);
stage.addEventListener(MouseEvent.MOUSE_UP, mouseUpHandler);

function mouseUpHandler(event:MouseEvent):void {
mouse = 0;
}

function mouseMoveHandler(event:MouseEvent):void {
 if (mouse==1) {
	 x1 = event.stageX;
	 y1 = event.stageY;
	 var rectangle:Shape = new Shape;
	rectangle.graphics.beginFill(0xFFFFFF);
	
	rectangle.graphics.drawEllipse(x1, y1, 5, 5);
	rectangle.graphics.endFill();
	addChild(rectangle);
	 }
}
function mouseDownHandler(event:MouseEvent):void {
mouse = 1;
	

}
}
però mi dice che i pacchetti non possono essere nidificati.... come risolvo?