var WM_COPYDATA = 0x4A;		
var wnd = MsgPlus.CreateWnd('interface.xml','WndMessage');
		wnd.RegisterMessageNotification(WM_COPYDATA);

		function OnWndMessageEvent_MessageNotification(plusWnd, message, wParam, lParam){
		Debug.Trace('message: ' + message);
		return -1;
		}