Sound Effects and .OGG usage?

[JagFig]

I am currently working on a video game for my Java class, and I have hit a huge wall. I have no idea how to use audio in Java, and everything I have read online does not seem to work.

I really do not want to resort to using .mp3 files for my audio, but I guess learning how to use them may help me understand how to use .ogg files as well.
But now for the question:

Does anyone have a good method of playing sound effects and music that doesn't sound horrendous?

[InfiniteCoder]

Hello Good Sir, I have a Java Class that does it all for you!

Here it is:

import java.io.*;
import java.net.URL;
import javax.sound.sampled.*;

public enum SoundEffects {
   EXPLODE("explode.wav"),
   HURT("hurt.wav"),
   PICKUP("pickup.wav"),
   POWERUP("powerup.wav"),
   BREAK("break.wav"),
   DISK_ONE("music/disk1.wav");

   public static enum Volume {
      MUTE, LOW, MEDIUM, HIGH
   }

   public static Volume volume = Volume.LOW;

   private Clip clip;
   private boolean isMusic = false;

   SoundEffects(String soundFileName) {
	   if(soundFileName.toLowerCase().startsWith("disk")) {
		   isMusic = true;
	   }else {
		   isMusic = false;
	   }
      try {
         URL url = this.getClass().getClassLoader().getResource("sounds/" + soundFileName);
         AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(url);
         clip = AudioSystem.getClip();
         clip.open(audioInputStream);
      } catch (UnsupportedAudioFileException e) {
         e.printStackTrace();
      } catch (IOException e) {
         e.printStackTrace();
      } catch (LineUnavailableException e) {
         e.printStackTrace();
      }
   }

   public void play() {
      if (volume != Volume.MUTE) {
         if (clip.isRunning())
            clip.stop();
         clip.setFramePosition(0);
         clip.start();
      }
   }

   static void init() {
      values();
   }
}

The code is also on: [Moderator edit: link removed]

To use it, replace EXPLODE, HURT, etc with sound effects and the locations!