You may receive an email from Facebook asking you to confirm your email address. You must confirm y...
You may receive an email from Facebook asking you to confirm your email address. You must confirm your account to verify that you have access to the email address you entered during registration. Confirming your account will enable you to send messages, write on your friends’ Walls (timelines), post in discussions, poke, tag your friends, comment, join groups, and fan pages.
If you do not have an account on Facebook and received a confirmation email in error, you can deactivate the account in question by clicking the link at the bottom of the email.