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

/**
* @author treut
*/


public class Forma extends MIDlet implements CommandListener {
Form f; //Form
Display d; //Display
private Command ok2 = new Command("OK2", Command.OK, 2); //Command
Command ok;
static TextField tb; //TextBox

 public void startApp() {
f = new Form("treut"); //new Form
f.append("B " +tb); //Text
ok = new Command("OK", Command.OK, 1);
f.addCommand(ok);
f.setCommandListener(this);
d = Display.getDisplay(this);
d.setCurrent(f);
 }

 public void pauseApp() {
 }

 public void destroyApp(boolean unconditional) {
 }
public void commandAction(Command c, Displayable d) {
if(c == ok) {
tb = new TextField("tbOX", "integ", 8, TextField.ANY);

tb.addCommand(ok2);
tb.setCommandListener(this);
d.setCurrent(tb);
}
if(c == ok2) {
d.setCurrent(f);
}
}
}