|Sorry about that - all different levels come in here for help...|
I guess first just "see if the dam thing works" before going any further. Cut/paste my code into an open notepad, and save it as fotobabble.bat, in the directory that you want to develop (containing the jpg files and the mp3 files.) It will run from that directory without having to do a lot of path maintenance. You should be able to use explorer to open that directory and dbl-click on the fotobabble.bat icon, and get some result. Or, if you want, go out to the command prompt and run it from there.
run CMD.EXE and when you get the black window, type (for example):
cd \x\y\mypics (or wherever you have your project located, under whatever name)
fotobabble pic1 (or whatever the jpg filename is, without the .jpg extension
Like I said, as written, your mp3 file needs to have the same name as your jpg picture (but with mp3 extension of course). So you have, like, "summer vacation1.jpg", then your chosen mp3 accompaniment is "summer vacation1.mp3".
(which reminds me, spaces in filenames must have quotes! like:
fotobabble "summer vacation1"
I fixed the batch to handle prompting for input, to be "explorer-friendly"