From: damod.php@...
Date: 2007-03-06T19:45:06+09:00
Subject: pls help me am new  how can i set session and cow can i retrive from it



in php :

set the session
session start()

$_SESSION("uid")="damu";

retrieve:from session

$username=$_SESSION("uid")


similarly   how can i set session in ruby on rails.......
and retrive
explain clearly...please..