Google AdSense

Google AdSense allows webmasters and bloggers to generate revenue by displaying Google Ads on their web pages. If you are interested in signing up to the Google AdSense programme, click on the button below. Once you have a Google AdSense account, you will be able to cut and paste snippets of Javascript that display the Google Ads. When people click on the ads you show, you get a cut. The revenue you make is paid into your bank account every month (provided you reach the threshold) via electronic funds transfer.

Google AdSense Help
http://groups.google.com/group/adsense-help
Help group for Google AdSense.