<div style=”display:block;float:right;margin: 5px 5px 5px 5px;”>all the google adsense code (or chitika)</div>
For illustration purposes: Check My "A Lady's Confessions" blog which uses the classic html with adsense and chitika inside and wrapped around the post. Just change "float:right" to "float:left", if you want the ads to show on the left side.
Wrap Adsense Inside Blog Post for New Blogger. You don't need any special code to place adsense ad inside your blog post just like how i do it in this blog. All you have to do is to go to Blogcrowds and use their html parser. Simply place your adsense code unaltered inside the html parser box and hit the "parse" button. Just copy the parsed adsense code wherever you want the adsense ad to appear, whether on top or below your blog post.