Own a iPhone, want to make money when you are out! Here's one example -- "Gigwalk, an iPhone app allows people to easily make a few extra bucks while they are out and about in their city."
Wondering how? "Simple by just snapping photos of food menu(s), red light cameras, intersections in your town, or of interesting interiors and writing reviews of local businesses or answering questions via text message, -- you would get paid. Once you complete a Gig, you will receive payment directly in to your PayPal account."
Check out the video below for more details on how Gigwalk works:
More Info: Gigwalk
[Via: PayPal blog]