PHP Flash base Website with facebook invitation

Hi guys we are looking a 5 pages website to promote our main website The purpose of this website will be to attract the visitors to give them opportunity to enter into lucky draw and win A gift. Website should logon with Facebook plugin and then Post a comment on the person’s Facebook wall that this user is winning this gift from our main website. Also there should be a function to invite friends of their yahoo, gmail and hotmail accounts. Also send invitation to his friends wall and email address to win that prize. The Basic Idea is to engage visitors and give them facility to share with friends and family to enter into lucky draw to get that gift. You can come up with more changes and suggestions how can we do viral marketing of our website. Examples: • John Lewis: [login to view URL] • Albatross (a small company that aims to recruit mystery shoppers): [login to view URL] • Club Med (not live anymore – please do not give the following url): [login to view URL] Come up with ideas and samples. we love to hear from you .