Sir,i took help of coding in how to play audio track in java applet....nd i found perfect code ..but when i run same code on net beans then it shows error that could not found main class file...as u see there is no main claas in this coding then how would i run dis code...and the code is

import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class PlayAppletSound extends Applet implements ActionListener{
  Button play,stop;
  AudioClip audioClip;

  public void init(){
  play = new Button("  Play in Loop  ");
  add(play);
  play.addActionListener(this);
  stop = new Button("  Stop  ");
  add(stop);
  stop.addActionListener(this);
  audioClip = getAudioClip(getCodeBase(), "TestSnd.wav");
  }

    @Override
  public void actionPerformed(ActionEvent ae){
  Button source = (Button)ae.getSource();
  if (  "  Play in Loop  ".equals(source.getLabel())){
  audioClip.play();
  }
  else if("  Stop  ".equals(source.getLabel())){
  audioClip.stop();
  }
  }

}