Closing an inner gui

Question

Hey Folks
I have a gui with two class's. One class is a gui and so is the other. The way i have it set up i can call the sub gui from the main gui. The problem that i'm having is that when the sub gui comes up, and i exit it, that it exits the entire program and brings me back to the dos prompt. I've tried another way of adding a button to the sub gui that calls the main gui, but it leaves the other open. The code below i think is where i should be lookin but not sure where to put the correct cmd that closes the sub gui and brings me back to the main gui
Thanks
Ambrose
public void windowClosed(WindowEvent e)
     public void windowClosing(WindowEvent e)
     public void windowDeactivated(WindowEvent e)
     public void windowDeiconified(WindowEvent e)
     public void windowIconified(WindowEvent e)
     public void windowOpened(WindowEvent e)
     }

Answer 1

if ( Target ==b1)
          System.out.println("Method Testing");
          //The call for the main gui
          JFrame frame = new JFrame ("Sending_Mail");
frame.setDefaultCloseOperation
peration (JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add (new
add (new Sending_Mail());
frame.pack();
frame.setVisible (true);
//Atttempting to clsoe the sub guiYou're instantiating a new JFrame and disposing it. WTFO? >           new JFrame ("Sending_Mail").dispose();
     }How about posting some code that makes sense. Your first two posts don't explain or illustrate your problem at all
Cheers
DB