With GoodSearch there is a way to raise money for a favorite charity through a search engine and by shopping online through GoodShop.
Thanks to GoodSearch for permission to use the description of their service.
"Here's a new easy way to raise money for your favorite cause. Just start using Yahoo! powered GoodSearch.com as your search engine and they'll donate a penny to your favorite cause every time you do a search!
In addition, do all of your shopping through their online shopping mall, GoodShop.com, where you can shop at more than 900 top online retailers and a percentage of your purchases will go to the charity or school of your choice. You pay the same price as you normally would, but a donation goes to your cause!
Here's the web site — http://www.goodsearch.com/. You can also read about GoodSearch in the NY Times, Oprah Magazine, CNN, ABC News and the Wall Street Journal."