Play Sound WAV or mp3 upon opening PDF?

I think this is the best section since you guys are the cleverest but if it isn't I'm sorry. It's programming related digital.

I'm trying to:

Play Sound WAV or mp3 upon opening PDF.

Is this possible?

What software do I need? what version? any tutorials or steps would be appreciated.

I know it's a weird request. Many thanks in advance.