This is a topic for me, jimenem and any other Harry Potter fans on the forum.
After watching an interview with JK Rowling a couple of days a go, I have just realised that there is quite a lot of evidence to suggest that JK kills harry in the next book.
JK was asked if she would kill Harry. In answer to the question she tells us that she is killing two main characters in the next book.
Then she talks for a while about the reasons why she would kill Harry in the next book. She told the interviewers that she would not tell them the answer because of all the hate mail she would get.
Why would she get hate mail if she was not killing harry?.
I would have thaught that the opposite would happen, if she was keeping him alive. She would get lots of praise.
the first part of the interview can be found here.
http://www.youtube.com/watch?v=8CnM58wRLy8&search=JK%20Rowling
I dont think the rest of the interview is that revealing.
All in all. In my opinion she basically tells us that she is killing Harry.