ASP.NET

I'm taking the plunge into learning ASP.NET now. I have a couple of minor things I want to do for my first application: allow posting comments on the sermon at my church site, www.universitybaptistonline.org, and read scheduling information in from an XML file. The code for each of these items ought to be pretty simple, but I'm having trouble grasping the relationship between FrontPage, which the site is primarily written with, and ASPX. Like, I have a theme defined for the site in FrontPage, and it isn't being picked up by the ASPX pages. It appears that the only difference is a meta comment, and I added that to the ASPX, but it didn't make a difference as far as I can see. Also, I wonder if you can bounce the ASPX pages around to make the addresses consistent. Like, the page you get scheduling information from is http://www.universitybaptistonline.org/worship_schedule.htm now - note the navigation bar and the yellow styling - but in my .Net project the page would be http://www.universitybaptistonline.org/worshipschedule/webform1.aspx . No navbar, no styling, and an address that's rather more complicated. I suspect it's one of those things you just pick up with experience, and eventually I'll realize either that it's not working because something's wrong, or it's not working because there's no way to make it work. But I'd sure like to know the answer now.