facebook post webapp

PART 1 THE USER SELECT: PREMIUM OR FREE PACKAGES THE USER HAS TWO OPTIONS PACKAGES TO SELECT: PACKAGE ONE - FREE The user login to the site via facebook login after he login the site, the user need to fill a form with only one input "INPUT_1". Once a month the user will recieve a e-mail with a link, if the user doesn't click the link in the 48 hours, the web app will post on his facebook wall the input that the user submit in the "INPUT_1" PACKAGE TWO - PREMIUM (PAYMENT VIA PAYPAL) The user login to the site via facebook login after he login the site, the user need to fill a form with two inputs "INPUT_1" and "INPUT_2". Once a month the user will recieve a e-mail with a link, if the user doesn't click the link in the 48 hours, the web app will post on his facebook wall that the user submit in the "INPUT_1" and 72 hours later the app will post that the user submit in the "INPUT_2" The diference about the free package and the premium package, is that the premium has two fields insted of one, and the app will be post two times in the user facebook.