What is the first step to create your blog?
Just have a look at this image. When you go to http://www.blogger.com you will see this page first. Click on Create Your Blog Now.
You need to fill in your email address. Choose a password and enter it. Then retype the password.
Think of how your name should be displayed on your blogger. Do you want your full name? Part of the name? Nick Name? Fill that in the Display Name box.
Retype the words you see in the word verification box.
Read the terms and service. Click the box next to I accept, if you are agree with them and you are ready to start your blog.
Then click on Continue.