You'll have to hack the device with HellOX to be able to install Nokia apps in your Samsung phone.
Try Mundu Radio http://radio.mundu.com. It's not as good, but may do what you need.
Thanks for the suggestion mate. I downloaded the Mundo App. There are not many channels on it and you cannot input your own so I'm going to go down the hacking router and see if I can get Nokia Internet Radio installed as it's far superior.