How to make a ad code

When You click on Adsense Setup Then you can View Adsense for content adsense for search and many other sources.
From there Click on AdSense for Content

Clicking on the Adsense for Content you view Ad Unit or  Link Unit 

From this select the ad format and Click on Continue then you see new window of managing the ad. 

On This page you can manage your ad format and Colors format and Click on continue button then you can get a new window of adding channel

In this page you can add new blog or your website by clicking on Add new channel as like addsense.blogspot.com and click on the Continue button.Then you go on adsense unit name

On clicking  Submit and Get Code   you will get a page on which you get a html code.

 In This page you will get the HTML AD CODE. You may to copy this ad code and paste it into your bloggers account.
Do you know how to place this ad code into your Blog? 
if no then click on Place Ad Code Into Your Blog