An easy peasy way to insert Google Adsense ads into your WordPress posts and pages.
All you need to do is put your Google Adsense code into the boxes provided and then put the corresponding tag into the post, page or sidebar widget that you wish it to appear.
You can put as many of the 3 ads over your pages as you need to.
Update to PRO Version Easy Peasy Adsense PRO
A full guide to install can be found here