Posting sound files

[BflatBass]

I've been working on arranging some music for trombone ensembles along with tuba and would like to get some feedback on my arrangements. So posting my sound files on here somewhere would be the place.
What would be the best way to share these sound files? I use a little Tascam DP 006 to record and the master recordings get transferred to my computer in .WAV format. I only know how to share videos and photos but not sounds files in a way that someone can just "click and listen". If I attach the file to my post will the file automatically open a program that will play the file when it is clicked on or should I post the file to someplace like Google drive?

Thanks for any help,
Robert