Customise Facebook business page

I? would like? to? add a tab/page to my existing Facebook business page that will link to my website. I require a 'VIP sign up' page that will not only explain the features and? benefits of the club but also have a 'join now' button (or similiar) that links directly to our website sign up page. I must be able to edit the page at any time, I am interested in using facebook connect if that is possible.