My mum wants to give some friends of us a photo slideshow from our holiday with them in the summer. She wants lots of photos and some music. This could probably be made in flash, but I don't know how well it would work. The flash file would be huge and would probably lag and run slow. So I'm looking into alternatives. She wants it burnt to a CD (not a dvd, they don't have a dvd player (that I'm aware of)).

I looked at picasa, but it doesn't have any music options. We don't have any macs, so it can't be some iStuff.

Anyone got a nice app (preferably free or cheap)?