package
{
	import mx.controls.Button;
	import flash.events.Event;
	// Define the custom event
	[Event(name="labelChanged", type="flash.events.Event")]
	[Effect(name="labelChangedEffect", event="labelChanged")]
	public class professional_flex_code_14_ButtonLabel extends Button {
	  // property to hold label value
	  private var _myLabel:String;
    // public setter method	
	  public function set myLabel(s:String):void {
	    _myLabel = s;
	    this.label = s;
	    // Create and dispatch custom event
	    var eventObj:Event = new Event("labelChanged");
	    dispatchEvent(eventObj);
	  }
	}
}