I am trying to put together the address of my site, but have one frame show a certain page from my site. Hmm, kinda confusing...

Here is a URL : www.somewhere.com/index.htm

Although you would type : www.somewhere.com because it will default to that. Now, within that index.htm page, I have 6 frames. How do I specify which page should load in a certain page just by writing a url into the browser address bar.
Example:
www.somewhere.com/index.htm(something here to make frame 'main' = a certain page.)

Sorry if so confusing...