Mocha Radio

Mocha Radio is a small radio player for java enabled mobile phones. Mocha Radio uses the phone's Internet connection to play web radio streams.
Includes at the moment 75 radio stations from around the world.
Favorites list.
Can display cover art.
Will display network use, when playing.
Possible to edit and add new radio stations to the favorites list.
Free software.

Nokia 3310 3G key layout:
Up : increase the cover art image size
Down : decrease the cover art image size
Left: Volume down
Right: Volume up
Fire/Enter: Start/Stop

Official site: https://mochasoft.dk/nokia_3310_mradio.htm