AFFLIATING?

That means helping people market their product to interested buyers (like a contractor; connect buyer to seller)

its not for free; you get paid,
For example; the owner of this site is an affiliate and he gets paid for promoting people's sites on his forum.

you can also make money; you're paid commissions from profit by seler.

But you must find a product to sell and a site that lets you collect your money easily

Clikbank is one but doesn't allow nigerians

A better one is http://paydotcom.net/?affiliate=46538

paydotcom allows nigerians and you get paid easily

TRY IT OUT BY CLICKING THE LINK ABOVE