The first video advertisement for the Half-Blood Prince Blu-ray Live community event, which will take place on December 12th, has been released, where Daniel Radcliffe, on the set of Harry Potter and the Deathly Hallows, gives a brief introduction on what will take place that evening. It can be viewed below.

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The event with Dan and director David Yates will be live on Saturday, December 12 at 8:00 GMT (3:00 EST; noon PST) through BDLive.com. Viewers must have a Blu-ray player, the Half-Blood Prince Blu-ray disc, and an internet connection to watch and participate in the interview session.

Also, nineMSN of Australia is giving native fans the chance to win tickets to the Wizarding World of Harry Potter next year, as well as runner-up prizes including the Half-Blood Prince DVD and Harry Potter Ultimate Collector's editions of Sorcerer's Stone and Chamber of Secrets. More information on the competition, entitled the Road to Hogwarts, can be found here.