advertising is the way, but you can promote your CPA offers by facebook pages and groups... I saw some people made facebook applications and run ads there..
Try selling your old stuff inside your house. What I mean is try buy and sell. Also you can increase traffic to your site.
facebook can be marketing tools so you need to verified what your friends in facebook interest...so give them a tips regarding their interest...after that find clickbank product which related to their interest and promote it
Believe it or not, Facebook Ads is still the 'Wild West' of internet marketing. Find a great affiliate offer the appeals to the masses (hint: dieting, weight loss, fitness) and start building some campaigns. Set your daily spend limit low ($15 -$20) until you find a winning campaign, then run with it. Demographics are key. Be sure to research your target market and set the Facebook demographics accordingly.
facebook ppc for cpa for dating sites, you would pass out if i told you how much people make on that stuff each day
And be prepared to work very hard as well. If it was easy, everyone would be doing it. And remember that when you're trying to make money from Facebook, you're in direct competition with Facebook themselves.
FB is really saturated not much money as it used to be although some of my friends do make a lot from it. Simple way is Make a page get the fbml add Cpa Other way make a group get a lot of friends sell services