So what you're trying to do is add one page built in muse to a site mostly built in dreamweaver?
To do this, you'll need to:
1) Recreate your new page in Muse
2) Set the menu links to whatever the other pages are called on your server (see screenshot 1)
3) Export the html and css pages (see screenshot 2)
4) Call the home page "Index.html" and make sure that it is in the same folder as all of your other pages, alone with the index.css page
Hope this helps!
Please note that the HTML created in Muse is not optimized for editing outside of Muse. Please see the following topic in the FAQ:
Thank you so much for the quick response! Ok! So it is. I like the ease of Muse but I also what to be sure I know the CSS coding as well. What about the order forms? Can you put a "shopping cart" in Muse? I only sell a book. That's it. Maybe setting up a form with Paypal. The person would send me a order form and just pay over Paypal. I was thinking about starting to accept credit cards but not sure how that works. Thanks again for your help.