problem with getting new JFrames

[geork]

hey everone!
i have a little problem with this program i wrote:

Code:

class uu {
	public static void main(String args[]){
		new u();
	}
}

Code:

import static java.lang.System.out;
import javax.swing.*;
import java.util.Scanner ;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
class u extends JFrame implements ActionListener{
	JTextField TextFieldText1 = new JTextField(10);
   JTextField TextFieldText2 = new JTextField(10);
   JTextField TextFieldText3 = new JTextField(10);
   JLabel label1 = new JLabel("type in name, address and money");
   JLabel label2 = new JLabel("click finish to finish");
   JLabel label3 = new JLabel("or addUser to add an account");
   JButton finishButton = new JButton("finish");
   JButton addUserButton = new JButton("addUser");
   public u(){
   setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE) ;
	 setLayout(new FlowLayout()) ;
	 add(TextFieldText1);
	 add(TextFieldText2);
	 add(TextFieldText3);
	 add(label1);
	 add(label2);
	 add(label3);
	 add(finishButton);
	 finishButton.addActionListener(this);
	 add(addUserButton);
	 addUserButton.addActionListener(this);
	 pack();
	 setVisible(true);
   }
   public void actionPerformed(ActionEvent e){
   	if(e.getSource()==addUserButton){
   	TextFieldText1.setEnabled(false);
    TextFieldText2.setEnabled(false);
    TextFieldText3.setEnabled(false);
    new u(); new uuu();	
   	}else{
   	TextFieldText1.setEnabled(false);
    TextFieldText2.setEnabled(false);
    TextFieldText3.setEnabled(false);
    new uuu();
   }  
}
}

Code:

import javax.swing.*;
import java.util.Scanner ;
import java.awt.FlowLayout;
class uuu extends u {
	public uuu(){
	 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE) ;
	 setLayout(new FlowLayout()) ;
	 add(new JLabel(TextFieldText1.getText()));
	 add(new JLabel(TextFieldText2.getText()));
	 add(new JLabel(TextFieldText3.getText()));
	 pack();
	 setVisible(true);
	}
}

when i execut it and click any button it just made another u class and never went to uuu.
thankyou if you can help me