I write a program to play audio file, it use sun.audio.*, but it can play

Question

i write a program to play audio file, it use sun.audio.*, but it can play ,can you tell me what error is it ?
import sun.audio.*;
import java.net.*;
import java.io.*;
import java.io.FileInputStream;
public static void alertAudio(String fileName)
try{
InputStream in = new FileInputStream(fileName);
AudioStream audio = new AudioStream(in);
AudioPlayer.player.start(audio);
catch(Exception e)
System.out.println(e);
public static void main (String argv[])
String fileName = "test.au";
alertAudio(fileName);
System.out.println("close");

Answer 1

help help me