[Air-l] Ethnomethodology and Internet Research

Dear all! I'm a looking for key articles/ publications on ethnomethological approaches to Internet research. Are there any "classics" and more recent publications (implying that classics have to be "old" *g*) you can recommend? Any help would be highly appreciated! Thanks! Steffen P.s. Seems I had some trouble with my Emails. Hope this one gets trough to the list.