No credit card numbers or contract signing is required for this 14 day free trial. You just need to perform a quick sign up if you aren't already signed up and then you merely click, "Create web site" on the left side of the screen, answer some simple questions about your website and then you can start making changes to it.

You can preview your site at any time by clicking the 'Preview Site' button - to return to 'edit' mode to make more changes pres 'Edit' in the top right corner of your screen.