I can build database and program driven sites. These vary from mail forms and dynamic menus to full blown database applications with sign-ups, user log-ins, shopping etc. There is no limit.

Not that it matters, but I am much in favour of MySQL and PHP to build tailored dynamic sites.

One of my favorite applications allows users to upload files and store them in a secure manner. Access is limited to other chosen users only via passwords - 'hotlinking' is prevented. It even generates thumbnails of uploaded images.

See www.lcsc.org.uk for a dynamic site with calendar, member only areas (sorry I can't show them!) where members can book events upload their own files etc.

www.comfrals.co.uk is a simple site with dynamic menu and e-mail form.

www.AsianArtnewspaper.com has an interesting search facility.