How do I name an audio file with a variable?

Hey guys !

For a little game I'm making, I'd like to do somehting like, the first time you do an action, song "1.wav" is playing, the 2nd time, "2.wav" is playing, etc.

So I did something like "play audio by name" and just put a variable as a name, but it doesn't seem to work.

Is it possible to do what I want to do with construct ?

Thanks in advance

str(Variable)

Oh yea, forgot that one !

Thanks a lot korbaach

name1.wav

name2.wav

name3.wav

.

.

.