How To Create Your Own Wrestler Can You Create Your Own Wrestler In Smackdown VS Raw 2007 Or Is It In 2006 Only?

Can you create your own wrestler in Smackdown VS Raw 2007 or is it in 2006 only? - how to create your own wrestler

I want to buy Smackdown VS Raw, but I want to create a in 2007 or 2006 that enables you to adjust and to buy new fighters. Could you tell me whether 2007 can create a wrestler mode and is not only the creation of fashion?