Program to develop a Mail Client in Java.

import java.awt.*; import java.awt.event.*; import java.util.*; import java.net.*; import java.io.*; import javax.swing.*; public class MailClient { public static void main(String []args) { JFrame frame = new MailClientFrame(); frame.show(); } } class MailClientFrame extends JFrame implements ActionListener { private BufferedReader in; private PrintWriter out; private JTextField from; private JTextField to; private JTextField smtpServer; private JTextArea message; [...]