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

public class HelloVilag
        extends MIDlet
        implements CommandListener
{
        private Form mMainForm;
        public HelloVilag()
        {
                mMainForm = new Form("HelloWorld");
                mMainForm.append(new StringItem(null, "Hello, World!"));
                mMainForm.addCommand(new Command("Exit", Command.EXIT, 0));
                mMainForm.setCommandListener(this);
        }
        public void startApp()
        {
                Display.getDisplay(this).setCurrent(mMainForm);
        }
        public void pauseApp() {}
        public void destroyApp(boolean unconditional) {}
        public void commandAction(Command c, Displayable s)
        {
                notifyDestroyed();
        }
}