You should choose 'yes' if you are planning to use server-side inclusion code (e.g. ASP, PHP, JSP, SSI, ColdFusion) or MS FrontPage Web-Bot Includes to include the menu on your web pages.

Here are some of the benefits of using includes:

• Changing the menu structure (e.g. adding / removing items or changing URLs) or its graphical appearance will not require manual modifications of the output HTML page(s) in the future since the only files that will change will be the include (.inc) files.
• If you're planning to include the menu on multiple web pages, changing the includes will automatically change the menus (its structure or graphical appearance) on all the pages where the menu is included.

• Server-side includes must be supported by your web server (please ask your ISP which server-side scripting language is supported; usually PHP or ASP will be supported)
• Using server-side includes requires your web pages (into which you want to insert the menus) to have a special extension (e.g. .shtml for SSI, .php, or .asp). Regular .htm (or .html) files will not work with server-side includes
• Often (but not always) you will not be able to preview a page which uses server-side includes on your local machine. The menu will become visible only after uploading all required files to the server.

No -- generate regular HTML code