Mufi...
There was a file in the VFP files section that does this. You might be able to use the code to get you started and change it to Vb.
I looked at planet-source-code.com and did not find anything. You might look at The Code project site. It might contain something.
Best
Tom Gahagan
Alliance
Computer Solutions
"Music, like sex, is much too important to be left to professionals."
Robert Shaw