PayPal giving $1 for every friend you refer to their Facebook application. This is called PayPal WishList. This is the easiest application to buy most popular products via PayPal. You can purchase any item and can send as a Holiday Gift to your Facebook friends. Eligibility: You must have PayPal account. If you don’t have, go to PayPal website and create one for Free. You can use your any of the... 

In this holiday season, Gmail offers, free greeting cards for US users. Anyone in the United States can send free holiday card to any US address via Postal mail. How to send snail-mail? Go to Gmail’s holiday cards page. Enter your wishes as message, recipient’s name, address, city, state and zip code. Choose your card design. Finally click the “Send your Card” button to send. Thats all....