Internet Radio Streaming apps or something

[BonezH2X]

I'm looking for an app that lets me import url's of site that broadcast internet radio music sets. Some of the sites i like to listen to are Fear.fm, HardBase.fm, Hard.fm, Digitally Imported, Hardcore Radio, etc. Some of them have multiple channels for different types of music sets. I want to be able to listen to the broadcasts on my iPhone 4, Is there an app that will let me do this? Would appretiate any help on this matter!