note 59702 added to language.variables.external

I want to know how to take a URL like this: http://www.mysite.com/redirect.php?url=http://www.yoursite.com and on that page, make a link with the href http://www.yoursite.com ---- Manual Page -- http://www.php.net/manual/en/language.variables.external.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59702 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59702&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59702&report=yes Search -- http://master.php.net/manage/user-notes.php