confused with sessions

Hi! I'm confused with these sessions :( well here is what i want to do! I have a web site whos pages are all composed of frames(4)! and in the top frame i have the loggin button! i want , once the user logged, the fees that are in pages (frames) become visible and once logged out, the fees likns disappear... i have atable that in mysql dbs that stores users login! enable_transit_id is enabled in php! the os is unix and wS is apache! Any ideas? What i've done so far is to start sessions in each page register the logged boolean once logged and destroy it once logged out! also i had to phpsessid to each url in frames otherwise it does not work! i also added the session_name but if i don't add phpsessid to urls it creates new sessions each time ! i don't want to use cookies, they are enabled ! maybe that's why session_name does not work ? Please help me ! _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.