Customers Must First Like Facebook Fan Page Before Allowed Access to Pictures

Summary: I need to direct my customers to my FB fan page via a link that I will I will upload customer picture to my Facebook Fan Page into a Photo Album. Customer will want their picture. I will create a link to the picture from our FB fan page and email it to customer. Customer will click on link and be brought to the FB page. I want customer to be REQUIRED to like the FB page before benign permitted to be able to access the picture to download or share to their wall. I do have a SSL certificate already.