If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
Unfortunately, you can't. Sites on Yola must be built with the Sitebuilder. However, you should be able to use the HTML and CSS from Dreamweaver and paste them into an HTML widget. Or if you have Yola Silver, you could upload the html and css files and link to them, or add the CSS to the Site CSS and HTML to a widget. Hope this helps.