Facebook alert: You are approved?

What does this message mean? I just received one in my mail box and it's from facebook. It is a form of notification being sent to you when your Facebook ad has been approved for publishing and dispaly to the millions of people you've targeted.

If you want to get some pointers on how to advertise on Facebook, you can learn more here

Already, if you've finished setting up your facebook ad, it seems that it would have to undergo a sort of review before it actually starts showing to the facebook audience. Once you get the notification or approval from facebook, you ads should start being displayed and you can then monitor its progress such as clicks, impressions and bids. You can make changes later if you are not satisfied with your facebook campaign.