anyboby earned due to internet surfing?????

I am a member in a few including orkut. But I do not know how to interact and what for. Some how I'm managing at myLot due to its unique, flexible and impersonal posting features.

I use various free ways to earn some extra cash online. All the details are on my blog of which sites I use to get paid, from searches, music, emails, photos and the like.. You can find the link to my blog on my profile page along with some other links to some sites that give you a bit of cash when you sign up! They're all free to join:)

Never tried that and I am afraid for it might be a SCAM..