My registered domain names

Have already registered my domain name.
http://www.TheHappyHealth.com

Wanted to sign up for an Amazon Associate Account by my website is still empty.

I was wondering if I can use this blog address as the holding site for the regiatration.
http://happyrichway.blogspot.com/

Guessed I will go that way....

Once my site is up, I will eventually change it to the correct site...