hi guys
iam a new to php .iam doing session
tracking in my project.iam able to
track the user by using the session function
setcookie but iam unable to do it on sub-domains
for eg
www.yahoo.com
for the above mentioned url ,i able to
session track .Suppose if the user click the link like www.mail.yahoo.com.whether we can
keep track of the user logged in.he logined
in yahoo.com (imagine).once again we should not ask the user to login in xxx.yahoo.com
please help me how we can achieve this
thanks in advance
regards
jamie
