http://www.lancs.ac.uk/depts/conted/computing/dl_desigweb.htmand
http://www.lancs.ac.uk/users/conted/openstudies/courses/c writing/dlcwinternet.htmare links to Lancaster University's distance learning courses using the Internet.  The first is, appropriately enough, 
Designing Web Pages; the second is one of two Internet-taught 
Creative Writing courses.
Creative Writing has been going successfully for over a year, now, and we have recently introduced an intermediate course to follow the first one.  Designing Web Pages is rather newer, but seems to have hit a spot in the market that needed filling.
We are currently working on a complete Certificate programme of 
Learning Skills for H.E., of six modules, which can be delivered either by Internet or by face-to-face (or, indeed by the old-fashioned correspondence course method!) or by a mixture of both.  I'll let you know how we get on with that one when it is up and running.