_vec.addElement(callback);
_listenerHash.put(eventService, _vec);
}// end if (_listenerHash.get(eventService)==null)
BlackBerryPIMList eventList = (BlackBerryPIMList)PIM.getInstance().openPIMList(PIM.EVENT_LIST, PIM.READ_WRITE);
eventList.addListener(new AptListener(eventService));
// callback.invoke(null, new Object[] { "added listener" });
}// end of if (!eventService.equalsIgnoreCase("")){