The source code for the sample application (chap 15) is removed from the server? I couldn't find it in the download section (three zip files in total, including code for chap14 and previous chapters). Anybody can kindly let me know what happened? Where could I find the source code for the sample application promised in the book? Thanks a lot for any response.

sorry, i found it. it's in a sub directory of one of the zip file, and the file name is boxoffice. I didnt expect they put it there. My fault. Please ignore my question. Thanks.