cookies and domains

[Anon]

if i set a cookie on a script located in www.xyzcorp.com using:

setcookie('foo', '237409');

can i read it from a script on the domain new.xyzcorp.com by just using the varible $foo like

echo $foo;

both domains are the same ip address.. do i need to add something to the setcookie function to make the cookie accessible to any script on any xyzcorp.com domain?

thanks

[mattw]

setcookie ("TestCookie", $value,time()+3600, "", ".xyzcorp.com");

By setting the domain to .xyzcorp.com you are letting anything on that domain access the cookie...

Matt Wade
codewalkers.com