How can I make this syntax right, have:

Code:
package
{
	import Array;
	import fl.data.DataProvider;
	import fl.controls.ComboBox; 
	import fl.events.ComponentEvent;

	import flash.display.Sprite;
	
	
	public class SettingsMenu extends Sprite 
	{
		public function SettingsMenuInit () : void
		{
			var items : Array = [ 
			{
				label : "option1", data : "screenData1"
			},
			{
				label : "option2", data : "screenData2"
			},];
			myCombBox.dataProvider = new DataProvider (items);
			myCombBox.addEventListener(Event.CHANGE, newSelection);
			function newSelection (e:ComponentEvent) : void
			{
				//trace (myCombBox(e.target).selectedItem.data);
			}
		}
	}
}
myCombBox is a combi box component.

The problem is when adding the event listner to the combi box.

I get this errors:
1120: Access of undefined property Event.

I don't know what class to import or if there is something else wrong in the syntax.