Membuat help dalam MIDlet pada JAVA (J2ME)

import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;

public class OnlineHelp extends MIDlet
  implements CommandListener {
   
  private Display display;
  private List list;
  private Form form;
 
  private String help = "Ini adalah contoh teks panjang " +
          "yang akan digunakan " +
          "sebagai teks bantuan/help " +
          "dalam penggunaan aplikasi.";
  private final Command cmdKeluar =
    new Command("Keluar", Command.EXIT, 1);
 
  private final Command cmdHelp =
    new Command("Help", Command.HELP, 1);
 
  private final Command cmdKembali =
    new Command("Kembali", Command.BACK, 1);
 
  public OnlineHelp() {
    display = Display.getDisplay(this);
   
    list = new List("Bahasa Favorit", Choice.MULTIPLE);
    list.append("Java", null);
    list.append("C", null);
    list.append("C++", null);
    list.append("Pascal", null);
       
    list.addCommand(cmdKeluar);
    list.addCommand(cmdHelp);
    list.setCommandListener(this);   
  }
   
  public void startApp() {
    display.setCurrent(list);
  }
   
  public void pauseApp() {
  }
   
  public void destroyApp(boolean unconditional) {
  }
   
  public void commandAction(Command c, Displayable s) {
    if (c == cmdKeluar) {
      destroyApp(false);
      notifyDestroyed();
    } else if (c == cmdHelp) {
      form = new Form("Online-Help");
      form.append(help);
      form.addCommand(cmdKembali);
      form.setCommandListener(this);     
      display.setCurrent(form);
    } else {
      display.setCurrent(list); 
    }
  }
}