So I guess I need a blog

I have been doing a lot of research on starting my own business and all the resources point to the same thing - start a blog. My extent of blogging experience has been rants and thoughts posted to my myspace page. So here I am on Blogger. And I'm still trying to figure this thing out so forgive my amateurish page. You'd think that if I know Dreamweaver and Flash, I'd know how to use Blogger. Well I feel like a complete idiot for having to Google "Blogger for Dummies." But I found some handy YouTube how-to videos here Blogger 2.0 for anyone having as much trouble with it as I am.