PHP and FBML module?

Hi I am trying create a section on my FB page which uses PHP and JavaScript to take a date stored in a database on another server and then use JS to make a countdown script - all inside a FB profile.

Would I be able to use the FBML html module, or will I have to create 开发者_如何学JAVAa full fledged FB Application and have that interact with my FB Page?

Any help would be greatly appreciated.

I'm not sure how you'd do this with FBML, but it'd be extremely easy to build this with a Page Tab App. See https://developers.facebook.com/docs/appsonfacebook/pagetabs/ for more info.