Facebook: Your account must be verified before you can take this action. Please verify your account.?

I've made a new Facebook account but there is a problem. I can post on my friends' wall and can comment on their status or pictures but whenever try to comment or post something on pages like Cristiano Ronaldo, Manchester United, Dolce & Gabana etc, Facebook says "Your account must be verified before you can take this action. Please verify your account by adding your mobile phone or credit card."