i have see many blogs where ads are placed in between a content of the post how to do that. i am not asking about ads between two post but ads in between content of the same post
Just view the post in HTML format and post the AdSense code where you want it within the text. That's what I'd do anyway...
there is no way or option to show your ads between content in blogger, so only there is one way which you are already using that put code in content