cache data

From: neerolyte (neerolyte_at_netspace.nOsPaM.net.au)
Date: 12/30/03 

Date: Tue, 30 Dec 2003 13:37:41 +1100

simple question (but is the answer simple?)

i just need to cache some variables so that they will be useable by the user
each time they access the page, it does not matter if the variables are
accessible by all users, but it must be stored on the server