[coco]

Hi, I need to submit this program in a few hours.

Code:

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

public class PatientDetails extends JFrame implements ActionListener
{
JFrame frame;
JPanel panel;
JLabel patientFirstName;
JLabel patientMiddleName;
JLabel patientLastName;
JLabel patientPhoneNumber;
JLabel patientPostalAddress;
JTextField textPatientFirstName;
JTextField textPatientMiddleName;
JTextField textPatientLastName;
JTextField textPatientPhoneNumber;
JTextField textPatientPostalAddress;
JComboBox patientChoice;
JList paymentOption;
JButton button;

public static void main (String args[])
{
 frame = new JFrame ("PatientDetails");
 panel = new JPanel ();
 frame.getContentPane().add(panel);
 panel.setLayout (new FlowLayout ());
 
 patientFirstName = new JLabel ("First Name: ");
 textPatientFirstName = new JTextField (15);
 
 patientMiddleName = new JLabel ("Middle Name: ");
 textPatientMiddleName = new JTextField (15);
 
 patientLastName = new JLabel ("Last Name: ");
 textPatientLastName = new JTextField (15);
 
 patientPhoneNumber = new JLabel ("Phone Number: ");
 textPatientPhoneNumber = new JTextField (15);
 
 patientPostalAddress = new JLabel ("Address: ");
 textPatientPostalAddress = new JTextField (50);
 
 String listOfPaymentOptions [] = {"Credit Card", "Cash", "Check"};
 paymentOption = new JList (listOfPaymentOptions);
 
 String memberChoice [] = {"New Patient", "Regular Patient", "Guest Patient"};
 patientChoice = new JComboBox (memberchoice);
 
 button = new JButton ("Submit");
 
 panel.add(patientFirstName);
 panel.add(textPatientFirstName);
 panel.add(patientMiddleName);
 panel.add(textPatientMiddleName);
 panel.add(patientLastName);
 panel.add(textPatientLastName);
 panel.add(patientPhoneNumber);
 panel.add(textPatientPhoneNumber);
 panel.add(patientPostalAddress);
 panel.add(textPatientPostalAddress);
 panel.add(paymentOption);
 panel.add(patientChoice);
 panel.add(button);
}
public class PatientDetails (ActionEvent addingInfo)
{
 Object abc = addingInfo.getSource ();
 if (abc == button)
 {
  String entry = textPatientFirstName.getText () + ":" + textPatientMiddleName.getText () + ":" + textLastName.getText () + ":" + new String
  (textPatientPhoneNumber.getText()) + ":" + new String (textPatientPostalAddress.getText());
  try
  {
   RandomAccessFile patientFile = new RandomAccessFile ("C:\\Documents and Settings\\Ryan\\My Documents\\File.txt", "rw");
   patientFile.seek(patientFile.length());
   patientFile.writeBytes (entry);
  }
  catch (IOException error)
  {
   showStatus ("Cannot write to file" +error);
  }
 }
}
}

If someone can please tell me what is wrong with this and how I can fix it. I'm only encountering 2 errors which I can't seem to fix.
Thanks.