Making a sound matching game

Hi all. Great forum, first post.

I am trying to make a game where you match the right picture to a sound. The best example I can find is at: http://faculty.washington.edu/chudler/flash/sounds.html

However, I’d like to make one that is random (this one always has the same order) and at the end tells you how many you got right. I’d also like to present a small custom message each time there is a correct guess which says a little about that sound itself.

It seems quite simple, but if someone could at least point me in the right direction, that would be great.

Many thanks