Not sure why you would need linked lists... check array_push and array_pop - they give you the same functionality as a singly linked list. There are no true pointers in PHP.
Dave
===========================================
http://badblue.com/helpphp.htm
Get PHP up and running fast: Win95,98,ME,NT
Free small footprint web server with built-
in P2P file-sharing, wireless apps and more
