Potter trailer making magic on the Web: “A teaser trailer for the next Harry Potter film has been posted on the Internet, movie studio Warner Bros. said on Tuesday.

The teaser lasts for only 30 seconds but is enough to let fans have a look at Dobby the house elf, a character introduced in J.K. Rowling’s second book, Harry Potter and the Chamber of Secrets…Warner Bros… will release the film in the United Kingdom on Nov. 15, 2002.” CNET