You can't (visually) create frames with BlueVoda, but of course you can create the pages to which the framesstructure is refering to, for example:
Create this frameset in notepad (or any other text editor) and call it pages.html:
<FRAME SRC="page1.hml" NAME="page1">
<FRAME SRC="page2.hml" NAME="page2">
Create page1 and page2 with BlueVoda, where page1 is the page with your navigationbar and page2 is the target frame. Make sure you specify 'page2' as the target of your links.
Upload the 3 files to the web server and when you call pages.html you'll have frames!