Everytime I’ve attempted to upload a mp3 file today, I’ve gotten a “connection” error. I’m brand new to wordpress.com. My group at work is looking at possibly creating short audio clips that we’d like to publish as enclosures.
I figured WordPress would be the easy solution.
But, if I can’t even upload an audio file, then not so much.
Just to verify, WP.com does not allow you to store audio files on their servers. Only pic files are allowed to be uploaded. For that feature as well as methods for playing the clips as embed files, you may want to try a paid hoster instead of a free one.