Quick AdSense

The Quick AdSense Plugin offers an easy way to insert AdSense ads into your posts without needing to edit your WordPress theme. You can set the ads to appear at the beginning, middle, or end of a post. You can also set them to be displayed after a certain number of paragraphs. The plugin supports up to ten ad codes per page, but remember that Google's terms of service limit AdSense ads to be no more than three ad units and three link units per page. This plugin supports other types of ads besides AdSense though, so if you want to display more ads, you can use ads from another network or an affiliate program to fill up all of the slots. The author of the plugin does not take any revenue share from your AdSense earnings. You can download Quick AdSense from http://wordpress.org/extend/plugins/quick-adsense/.