I searched php.net/session and weberdev website and implemented session_cache_limiter() and session_cache_expire() function.but i am not getting the output what i want.i spend whole day on searching.any one give the solution for my problem in windows,if user idle for 1 minute,his desktop screen is changed to screen saver.i like to implement the same logic in my project if user is idle for 3 minutes its session will have to automatically destroy.i am waiting for or response. __________________________________________________________ Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php