Hi There, I am a beginner PHP developer and I have a very simple, perhaps silly, question: I am trying to use the setcookie function in a PHP script and I seem to be struggling with the "domain" parameter. Here is situation: //set authorization cookie setcookie("auth", "1", 0, "/", "yourdomain.com", 0); Instead of the "yourdomain.com" string in this function call I am suppose to use my own domain name, but I do not have a WEB site yet. As a result I am using localhost at the moment. I have tried several values with no success. Since I am running these scripts on my local PC using "i.e. localhost", what should I set this value to? I have tried the following combinations with no avail: setcookie("auth", "1", 0, "/", "localhost", 0); setcookie("auth", "1", 0, "/", "localhost:8080", 0); (I a running Apache HTTP Server 2.0.54 on port 8080) setcookie("auth", "1", 0, "/", "127.0.0.1", 0); setcookie("auth", "1", 0, "/", ".oc.cox.net", 0); (this is what my IPCONFIG returns as my "connection-specific DNS Suffix".) Any help would be greatly appreciated. Regards, Tony Aldemir