My Buzz! is Quiz TV's online community function. You can play three other players in the online multiplayer mode, but My Buzz! allows you to create your own quizzes, download user-created quizzes, rate quizzes, and more. When the game releases in September, you'll be able to take your PlayStation Network profile to the Buzz! Quiz TV website through your computer or the PS3's browser and begin interacting.
From this site, you can create your very own eight-question quizzes as well as assemble quiz playlists to play later. When you're done creating, you can pop into the My Buzz! option and instantly see whatever quiz you've created or play through the quiz list you've assembled.