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


public class HelloWorld extends MIDlet
{

private Display display;


TextBox box = null;

public void startApp(){


display =Display.getDisplay(this);

box =new TextBox("my first MIDlet","Hello World",20,0);

display.setCurrent(box);
}

public void pauseApp(){ }

public void destroyApp(boolean unconditional){}
}