Email Inform - get paid to take surveys online
"Emailinform gives consumers incentives for completing a short lifestyle survey and keeps members up-to-date with the latest offers & discounts from top brands and retailers.
Every user who registers at emailinform gets automatic entry into a major prize draw. At the end of the sign-up survey, new members get immediate access to a rewards page with our latest discounts, offers and prizes.
After this, they can return to the rewards page as often as they like to take up the latest offers, without having to go through the registration again. Incentives to date have included free holidays, 3G video phones, book and music discounts, shopping vouchers and a host of other lifestyle-related offers."