Thank you Roy for your response.
I have just discovered that KHPro wont work with an MP3 file. It does work when I use a wave file.
So I'm back to converting the MP3 to wav and KHPro works!
I've followed the websites directions to download the lame_dll file etc etc but it doesn't want to work on my computer?
Never mind, at least I can continue with my projects for now. I'll try what you suggested and see what happens.
Again thank you Roy