[Котяра]

примерно так:

package ru.globo.gui.views.scoresWindow.events 
{
	import flash.events.Event;
 
	/**
	 * ...
	 * @author 111
	 */
	public class TeamButtonEvent extends Event 
	{
		public static const TEAM_BUTTON_CLICKED:String = "TeamButtonClicked";
 
		public var teamName:String;
 
		public function TeamButtonEvent(type:String, $teamName:String, bubbles:Boolean=false, cancelable:Boolean=false) 
		{ 
			super(type, bubbles, cancelable);
			teamName = $teamName;
 
		} 
 
		public override function clone():Event 
		{ 
			return new TeamButtonEvent(type, teamName, bubbles, cancelable);
		} 
 
		public override function toString():String 
		{ 
			return formatToString("TeamButtonEvent",  "type", "teamName", "bubbles", "cancelable", "eventPhase"); 
		}
 
	}
 
}