I used to publish the Friday 5 in several places including Yahoo! Groups and Topica. Before I moved my Friday 5 listserv to Google Groups solely, I archived these posts in a Word document and I just added this doc to my Google Docs and Spreadsheets page. The formatting translated very nicely and I'm impressed with the ease of uploading Word documents to Google Docs and Spreadsheets, although I wish there was a less cumbersome name for this service. Anyway, if you're looking for more web-based teaching resources, click on the above link.