OldUnreal (Engine)

Would it be possible to support adding TXT files as an importable audio format ?
A plain HTTP URL to a radio stream using a supported format could then be used.

I personally think that this isn't worth the effort, there are plenty full blown all function-providing apps out there which can be run in the background.
I'd rather prefer a server music database from which a client could chose from.
If you want to do such a thing though, I'd surely build it in