How to put banners on your blog

hello guys , today i show you how to put banners on your blog . this is so simple to do it. You want to adverise any banner  or any ptc site banner under your link  follow these steps
1; copy the banner context
2; open your blog
3;click on layout 
4; click on gadget
5;select HTML JAVA SCRIPt
6; paste the context in content
7;click on save 
8;click on save arrangment
your work is done now open your blog and you the the ad there
here is a vedio tutorial