How to use real Domain name on blogger?

Using real domain name instead of blogger’s default naming conventions
In the beginning before we knew any better we though using a free service like Blogger meant being locked into certain things like the sub-domain name off of Blogspot. Google lets you “Brand” your blog and link up a real domain name to forward to your Blogspot address. But they did one better and redirect their address’s to yours. So even if you type in http://shockdblog.blogspot.com you will wind up at http://www.shockdblog.com! Sweet.