More than one Frame

if you wont to create a program with more than one Frame ..

then this is very simple code doing that ...

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;

public class GUIFrame extends JFrame{

  private JButton NextFrame, LastFrame;
  private JLabel Next, Previous;
  private Container FirstPage, SeconPage;

  public GUIFrame() {

    // set buttons
    NextFrame = new JButton("NextFrame");
    LastFrame = new JButton("LastFrame");
    setActionListener(NextFrame);
    setActionListener(LastFrame);

    // set Label
    Next = new JLabel("Go to Next Frame");
    Previous = new JLabel("Go to Previous Frame");
    setJLabel(Next);
    setJLabel(Previous);

    // set Container
    //FirstPage
    FirstPage = new Container();
    //SeconPage
    SeconPage = new Container();

    //start
    setFirstPage();
  }

  //method to set a setActionListener to the button-----------------------------
  private void setActionListener(JButton Button)
  {
    String Name = Button.getText();
    Button.setName(Name);
    Button.setActionCommand(Name);
    Button.addActionListener(//S1
          new ActionListener(){//S2
             public void actionPerformed (ActionEvent event)
              {
              setFrame(event.getActionCommand());
              }
          } //E2
          );//E1
  }// end method setActionListener

  //method to set JLabel--------------------------------------------------------
  private void setJLabel(JLabel Label)
  {
    Label.setFont(new Font("",Font.PLAIN,13)); // set the font and Size
    //Label.setHorizontalAlignment(SwingConstants.CENTER); // in the Center
  }// end method setJLabel

  //method to select Frame to display-------------------------------------------
  private void setFrame(String FrameName)
  {
    if(FrameName.compareTo(NextFrame.getText())==0)
         { setSeconPage();  }
    else
         { setFirstPage();  }

  }//end method setFrame

  // method to set teh first page-----------------------------------------------
  private void setFirstPage()
  {
    getContentPane().removeAll();
    getContentPane().repaint();

    FirstPage = getContentPane();
    FirstPage.add(Next,BorderLayout.WEST);
    FirstPage.add(NextFrame,BorderLayout.EAST);
    setLocation(250,300); // the frame location 
    setSize(260,100);// the size
    setVisible(true);

  }// end method setFirstPage

  //method to set the second page-----------------------------------------------
  private void setSeconPage()
  {
     getContentPane().removeAll();
     getContentPane().repaint();
     SeconPage = getContentPane();
     SeconPage.add(Previous,BorderLayout.WEST);
     SeconPage.add(LastFrame,BorderLayout.EAST);
     setLocation(350,300);
     setSize(260,100);
     setVisible(true);

  }// end method setSeconPage
}

the above code is simple sample of how to do more than one Frame...

and if any question ... just aske ..