Folks

I did some work last year with a team building web applications in VB.NET
and put together a (if I say so myself) faily decent couple of tutorials
on core UML diagrams and on mapping VB.NET to UML class diagrams. You can
view these for free at http://www.objectmonkey.com (everything on the site
is free, by the way - and feel free to post any useful resources you'd like
to share with other developers interested in OO programming).

Jason
http://www.objectmonkey.com
Coming soon! http://www.parlezuml.com