As they showed you last week Facebook Business Fan Pages can be customized in much the same as how do i show video and slideshows, promote offers, encourage interaction and even sell services and goods.
An Opt-In box is really a small box that you (usually) place on your online. http://james-oliver.ru/?wptouch_switch=desktop&redirect=http%3a%2f%2fYogabodies.com%2F__media__%2Fjs%2Fnetsoltrademark.php%3Fd%3Dlaunchhappy.co