اول درس !!!

//package mobile1;
import javax.microedition.*;
import javax.microedition.midlet.*;
import javax.microedition.midlet.MIDlet.*;
import javax.microedition.lcdui.*;

public class First extends MIDlet implements CommandListener
{
  private Form form;
  private Command Ok,quit;// Like Button in awt
  private Display display;// Wot u see !
  private TextField NameText,NumberText;
  public void startApp()
  {
    form=new Form("ahmed");
    Ok=new Command("Ok",Command.OK,1);
    quit=new Command("Exit",Command.EXIT,2);
    form.setCommandListener(this);
    form.addCommand(Ok);
    form.addCommand(quit);
    NameText=new TextField("Names only"/* that is a title*/,"Words here"/* text body*/,10,TextField.URL);
    form.append(NameText);
    display=Display.getDisplay(this);
    display.setCurrent(form);
  }
  public void commandAction(Command c,Displayable d)
  {
    if(c==Ok)
    {
      Alert a=new Alert("Alert"/* title*/,"This is An Alert From Ok Button",null,AlertType.ALARM);
      a.setTimeout(5000);
      display.setCurrent(a,this.form);
    }
    else if(c==quit)
    {
      this.notifyDestroyed();
    }
  }
  public void pauseApp()
  {
  }
  public void destroyApp(boolean bool)
  {
  }
}