Harry Potter fans still have three months to wait before the next film hits theaters, but to tide them over – or perhaps add to the rising Hogwarts hysteria – yet another trailer for “Harry Potter and the Half-Blood Prince” has been released.

The new film is the sixth form the seven-book series written by British author J.K. Rowling and the gang is all there.

The Warner Brothers film was originally intended for a November 2008 release, but was postponed until July 17, 2009 and then this week moved up two days to July 15, a Wednesday.

This trailer zooms in the the various thread of teenage romance that developed in the sixth book. Harry (Daniel Radcliffe) gets cozy with Gunny Weasly while Ron (Rupert Grint) and Hermione (Emma Watson) also have some romantic entanglements.

Check out this trailer and see how it compares to the others – then tell us how excited (or not) you are for the new film.

video: [cast tv]