cookie format

[Anon]

I need to read a cookie that was set as

setcookie ("foo-bar","foobar");

if I echo the cookie

echo ("$foo-bar");

the result is:

-bar

How can I read this cookie?

[thepriest]

echo ${'foo-bar'} -- use curlys around var name

OR

echo $HTTP_COOKIE_VARS['foo-bar']

hope this helps

[Anon]

perfect. thanks