adding the count value in a for loop to the name of variables created within that loop

I am writing something in Java that takes user input asking how many customers are making payments, then when they input how many and hit go, it creates a row containing a jcombobox, JLabel, and JTextField, for the number the user inputs. My problem is that I cant get each row to appear under the next as well as I cant figure out how to name them each uniquely based on the count in the loop so that I can have unique action listeners to them for later use.

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



public class MacAdvantageGui extends JFrame implements ActionListener {
//MacEvents macEvent = new MacEvents(this);
 // Setting up buttons and such
    JPanel row1= new JPanel();   
    JPanel row2= new JPanel();
    JPanel row3= new JPanel();
    JLabel payNumb = new JLabel("How many payments are being made this "
            + " month开发者_如何学运维?", JLabel.RIGHT);
    JTextField numbPayments = new JTextField("0",3);
    JButton goButton = new JButton("GO");
    JButton addCust = new JButton("Add New Customer");
    JButton print = new JButton("Print");
    JButton printPast = new JButton("Print Past Payments");


    public MacAdvantageGui() {
    super("                                                       "
            + "Mac Advantage Customer Payments");
    setSize(650, 250);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    //setResizable(false);
    setVisible(true);
    FlowLayout layout = new FlowLayout(FlowLayout.LEFT);
    setLayout(layout);

    // Add listeners
    addCust.addActionListener(this);
    goButton.addActionListener(this);
    numbPayments.addActionListener(this);

    //Setting up layout and adding buttons and such
    FlowLayout flo1 = new FlowLayout(FlowLayout.LEFT);
    row1.setLayout(flo1);
    row1.add(payNumb);
    row1.add(numbPayments);
    row1.add(goButton);
    add(row1);

    FlowLayout flo2 = new FlowLayout();
    row2.setLayout(flo2);
    add(row2);

    FlowLayout flo3 = new FlowLayout(FlowLayout.LEFT);
    row3.setLayout(flo3);
    row3.add(addCust);
    add(row3);

    setVisible(true);
}


public void actionPerformed(ActionEvent a) {
    String command = a.getActionCommand();
    if (command.equals("Add New Customer")){
        AddCustomer addCustomer = new AddCustomer();
    }
    if (command.equals("GO")){
        int numPay = Integer.parseInt(numbPayments.getText());
        System.out.print("go! " + numPay);
        for (int count = 1; count <= numPay; count++){
            String countString = Integer.toString(count);
            JComboBox custData = new JComboBox();
            JPanel row2a= new JPanel();

            custData.addItem("Please Select a Customer from the "
                    + "dropdown menu");
            custData.addItem("1");
            custData.addItem("2");
            JLabel dollar = new JLabel("$");
            JTextField payAmount = new JTextField(4);
            row2a.add(custData);
            row2a.add(dollar);
            row2a.add(payAmount);
            row2.add(row2a);

            row2.revalidate();
        }
    }
}

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Make an array of them and address them like myArray[0] and so on.

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Try to use JTable . http://www.javalobby.org/articles/jtable/.