So currently on my member website, I'm doing things the easy way and using the same page for every users profile, just using the $\_SESSION code to bring up different user information depending on the current logged in user. 

My question is, how would I bring up other users information? Say if I was searching through the members, clicked a name it should bring up their profile, how could I get that working if I don't have separate pages for each member? Any ideas?