Internet RadioBox is an excellent iPhone & iPod Touch App that lets you listen to your favorite MP3 radio station streams. You can now take your Internet radio stations anywhere you go with a 3G/EDGE network connection. If you listen to Internet MP3 radio streams, you are probably aware of the vast SHOUTcast network that has hundreds and hundreds of streaming content. Internet RadioBox Features Supports MP3 Streams PLS & M3U playlist support Full SHOUTcast Radio integration Create favorites and access your favorite stations easily Recent history shows recently played stations Shake-to-shuffle to change radio station Works with WiFi, 3G or Edge Works even in locked mode Set your own custom wallpaper The App itself is very well laid out and nice to look at and interact as well. It will set you back $4.99 but it is on sale at the moment for $2.99 in AppStore

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Listen to Internet Radio Stations in iPhone [paid app]