Get paid to fill out Online Surveys:
There are absolutely heaps of market research companies who will pay anyone for their opinions! Seriously easy money. Surveys pay from $1 each - $50 each, & some offer prizes instead. I did a $50 survey a month ago ^_^

Get paid to read emails:
Basically you just click on a link in each email sent to you and you get paid to stay on the linked site for 30 seconds or so. Heaps of emails sent out daily, all of these companies will put your earnings into your Paypal account if you wish!

Get paid to buy things:
Companies that give you points for buying items from their affiliates sites. Excellent range of shops, with anything from computers to gifts to clothes to anything! Exchange your points for gift vouchers, prizes or cash.

Get paid to post on forums:
Here you get paid to post messages on a forum full of friendly intelligent people, always interesting topics ranging from life, health, current events, entertainment etc!
I love this forum ^_^