Warner Bros. Mexico has confirmed to
Blog Hogwarts that the official teaser trailer for
Half-Blood Prince will be released on August 1, 2008, when it will be attached to the forthcoming
The Mummy: Tomb Of The Dragon Emperor.
We are currently unaware of the online release date for the trailer, and will update with more information about the teaser when we receive information.
Harry Potter and the Half-Blood Prince hits theatres November 21, 2008.