I just came across TunIn.fm. This website enables you to listen to radio stations on your cell phone, even if your phone does not have a builtin radio! To access the stations, you simply point your WAP browser at http://wap.tunin.fm/ and select the station you wish to listen to. 1-2 seconds later the radio stations streams live from your phone speaker. It doesn’t get any easier than that! The system supports most modern cell phones, and has currently more than 200 (mostly Dutch) radio stations in its list.

One thing to keep in mind though is that this uses quite some bandwidth, so if you do not have a flat rate internet access subscription for your phone, you may want to think twice before using it…