Thanks, and after reading the title again i can see what your saying lol. If only the title ended with "with my mouth".
I figured it out i couldn't get it to show up on the list and i still cant but all you have to do is change the reg file "ActiveSlidingSound" value to the number of the new .wav file/value you just created and it works fine like that.
But if anyone can suggest why it wont show up on the list in the keyboard sliding sounds program ill be grateful.