The placement of ads within a blog can have a dramatic effect of the success of your ads. This is particularly true when you talk about Google's Adsense. I'm not going to praise one ad type or the best placement in this post. What I am going to do is show you how to easily place ads (or some other content) between posts.
Personally I have had success placing an ad block between the 1st and the 2nd Post. I will show you how this can easily be achieved with Wordpress.