Interesting question!!!
Though the Player was not explicitly developed for this Task, there is a Trick that worked well for me.
I'll show you what I've done with the m3u File of a german Radiostation (WDR2):
You can do that with multiple URL's.
This will work in the Single Player Mode (no Playlist), too. It should look like this:
Don't try to get it to play a m3u File directly - that will not work.
Please don't ask the same question in my Support Forum.