import java.applet.*; import java.awt.*; import java.awt.event.*; public class SoundDemo extends Applet implements ActionListener { Button playButton; AudioClip sound; public void init() { sound = getAudioClip(getCodeBase(), "gong.au"); playButton = new Button("Play Gong"); add (playButton); playButton.addActionListener(this); } public void actionPerformed (ActionEvent e) { sound.play(); } }