Custom Event Dispatch Prob

programming flash
1

Hi folks,

I have some problem with custom event dispatch,
I have a main class call main.as, which will call in another class call
something.as, when something.as is called it will dispatch an event.
i have added an eventListener for that particular event, but it’s not working…
please help~~

thanks in advance

main.as

package {

import flash.events.*;
import flash.display.MovieClip;
import something;

public class main extends MovieClip {

	public function main() {
		if (stage) {
			init();
		}
		else {
			addEventListener(Event.ADDED_TO_STAGE, init);
		}
	}
	
	public function init(evt:Event = null) {
		removeEventListener(Event.ADDED_TO_STAGE, init)
		createObjects();
	}
	
	public function createObjects() {
		var newthing:something = new something();
		newthing.addEventListener("lalala",callBack)
		addChild(newthing);
		
		function callBack(evt:Event){
			trace("here")
		}
		
	}
}

}

something.as

package {
import flash.events.*;
import flash.display.MovieClip;

public class something extends MovieClip {

	public function something() {
		dispatchEvent(new Event("lalala"));
	}
}

}