Google AdSense in first and last post,how can i do that?

[maroon_cool]

I want to place adsense only in the first and last post,like this:


First Post





Last Post



I try to modify display.template.php but the result was not to good.

Adsense code appear in  all posts(reveal only in first and second post)

...Please HELP....   

[bigguy]

Do you have the ad mod installed. There is an option in the admin panel under Ad management that will do what you need.