Okay.
I created a website but my host does not give me options (that I know of) of what goes where. I have my basic FTP directory where all my files go. I don't (seem to have) more control than that.
You say that "
sitemap generated for domain.com includes ONLY the pages linked to domain.com/.. and sitemap generated for www.domain.com includes ONLY the pages linked to www.domain.com/.. "
Okay, but what am I to do as an end user? I used to think everything I FTP'ed went to domain.com and then was simply via cname also available under
www.domain.com. If the LINKS are different, how do I control those or even begin to understand how to get which links under which - either www or without?? Can you understand my delema here - I still have some pages "missing" depending on what I give Google under sitemap generator - either with or without the www and I am trying to find out how I got my pages so mixed up - NO, I am trying to figure out how to get Google to find all my pages.

?
Hope you can help (and thanks for your clear answers thus far - I appreciate that.)