noooob

Hi All, I am using a tracking software which generates a unique ID value for each visit to a page. My site uses .htaccess redirects for all links to hide affiliate links. ex. Redirect /faq.html http://someaff.site.com?x=faq I need to append the unique ID, generated by php as <?php echo var; ?> , to the redirected affiliate link for tracking. i.e. http://someaff.site.com?x=faq&id=uniqueid I am able to pass the unique ID as a variable to the /faq.html link as: /faq.html?id=uniqueid Can someone advise me on using Rewrite to be able to pass this unique ID as needed to the redirect destination? Kind Regards.