If you want to create a site, Sites.google.com could help you achieve your goal. The page gives you a variety of tools to manage and give a personal design to your site. There is another in the market which regards to create blogs. For instance, if you don't want to create a site but a blog, Blogger could be for you. The following link leads to a review about Blogger.com.

http://hubpages.com/hub/www-blogger-com