Is it possible to play .mp3 files through webconnect?
Define Play .mp3 files...
You can link an MP3 file using plain <a href="https://mydomain.com/music.mp3"> and they will download and you can then play them. If your browser is set up as a player it'll play in the browser.
For example:
On a phone it'll play in browser for example, on a desktop browser it'll download.
If you want to get more fancy you can embed the JavaScript music player into the page and control the play back.
Something like this (I do this on my Anti-Trust music site):
https://anti-trust.rocks/Angry/War-Machine
and on the album page the player at the top that plays all songs with skip/back etc.
Mine is using the built-in player API, but there are also sophisticated JavaScript based music players you can embed into a page.
+++ Rick ---