Reading And Writing Wav Files

I have copied a wav file as explained in [URL] ..... When trying to play my new file, it runs but no sound is hear. My reading and writing class is as explained in another post in the site:

This is the function that reads the file:

// read a wav file into this class
public boolean read(DataInputStream inFile) {
myData = null;
byte[] tmpInt = new byte[4];
byte[] tmpShort = new byte[2];

[Code] ....

I can't hear the copied wav file, but still the wav file is correctly copied...