[Ivanov]

You have to register your listener to be notified.

taken from the memoapidemo:

            PIM p = PIM.getInstance();
            try {
                BlackBerryPIMList memoList = (BlackBerryPIMList) p.openPIMList( BlackBerryPIM.MEMO_LIST, BlackBerryPIM.READ_WRITE );
                memoList.addListener( new MemoListListener() );
            } catch ( PIMException e ) {
                // Can't add listener
            }