public void getOffenceList() {
        offencelist = new List("Offence List", Choice.IMPLICIT);

        Enumeration keys = ofl.keys();

        while (keys.hasMoreElements()) {
            String key = (String) keys.nextElement();

            offencelist.append(key + "|" + (String) ofl.get(key), null);
        }

        PCommand next = new PCommand("Next", PCommand.SCREEN, PCommand.OFFENCE_DETAILS_AMOUNT, 2);

        offencelist.addCommand(back);
        offencelist.addCommand(next);

        offencelist.setCommandListener(this);
        lastDisplay = display.getCurrent();
        display.setCurrent(offencelist);
    }