note 58952 added to function.syslog

I have a problem. I would like to creat a new log that can save which user enter in my application and what the user do and what time , and so on. who could give me some advices? Many thanks. ---- Manual Page -- http://www.php.net/manual/en/function.syslog.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+58952 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58952&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+58952&report=yes Search -- http://master.php.net/manage/user-notes.php