.mp3

[synth3tk]

Zip it up and share it in a public Dropbox or Google Drive folder.

[dcarr]

Even better - Soundcloud, play it back right in the browser (and people can still download it, up to a limit).

[synth3tk]

I forgot about that. Much better option.

[kstl99]

Thanks all for the help. Looks like Soundcloud worked!