Hello.<BR>Here is my problem. Third party website will have a link to our website that will look like this: www.oursite.com?comp_id=123. Based on this url we will have to allow or disallow (depending if company 123 is our subscriber) a user to get to the password protected part of OUR site. Any ideas on how to accomplish this? Maybe links to some tutorials. Anything is appreciated.<BR>Thank you in advance.