11. Buka netbeans -> file -> new project -> pilih kategori java ME dan project mobile aplication

12. Kemudian Next dan isikan pada project name nama project anda, misal hallo

13. Kita Next lagi dan pilih device configuration pilih CLDC-1.1 dan device profile MIDP-2.1

14. Kemudian ketikkan scrip berikut

 import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public  class hello extends MIDlet implements CommandListener {
Display display;
Command exitCommand = new Command ("Exit", Command.EXIT,1);
Alert helloAlert;
public hello(){
    helloAlert = new Alert("Hello MIDlet","Hello, world!",null,AlertType.INFO);
    helloAlert.setTimeout(Alert.FOREVER);
    helloAlert.addCommand(exitCommand);
    helloAlert.setCommandListener(this);
}
public void startApp(){
    if (display==null){
        display = Display.getDisplay(this);
    }
    display.setCurrent(helloAlert);
}
public void pauseApp(){
   
}
public void destroyApp(boolean unconditional){
   
}
public void commandAction(Command c, Displayable d){
    if (c == exitCommand){
        destroyApp(true);
        notifyDestroyed();
    }
}
}

15. Hasil setelah di run pada emulator