swagbucks is a search engine that rewards you for your searches. why not use it and get paid to do searches you need to do anyway?
you create an account and when you do a search through swagbucks.com, you randomly win "swagbucks." then you can redeem your swagbucks for prizes.
it seems the average person wins swagbucks once or twice a day by doing a few searches.
occasionally, a code will be released that earns you additional swagbucks as well. (you may have noticed my twitter alerts when a new code is available.)
you can also accumulate swagbucks by referring someone - then whenever they win swagbucks through a search the swagbucks get credited to your account too!
one of the best prize available is the $5 amazon.com credit for 450 swagbucks. (you can add them to your amazon account as you earn them and redeem whenever you make a purchase.)