PSP supports a range of online functions that go beyond multiplayer gaming, such as Internet browsing, email, RSS and Internet radio.
An in-built Internet browser lets you use your PSP to browse the web and check email on the move. This means that wherever you have access to a Wireless network, you will have the Internet at your fingertips.
Using the PSP system's RSS features enables you to stream or download RSS audio, video and photo feeds. With your RSS feeds bookmarked, you can turn on your PSP when in range of a Wireless network and automatically download the latest updates from your favourite feeds.
If you don't have RSS on your PSP, updating to the latest system software will give you access to it.
Internet radio is just that, radio broadcast via the internet. It works in a slightly different way to browsing and RSS. It is an Internet service that distributes audio content and requires you to install an Internet radio player from your Memory Stick Duo.
Internet radio players and full installation instructions are available from playstation.com/psp-app/radio.