Anyone else find this annoying? Any great solutions to the incessant emails and expectations of when you should actually begin to treat these emailers as students to whom you have a responsibility?
Not annoying - it's part of the territory. What works for me: Make a FAQ for "all my online students" and put it on your web page. Answer as many of these types of questions as you can:
Q: What is the text?
A: For Fall 2984, the text for ENG 8765 is Blah, B. "English is Fun". Publisher: Eng Pubs, Inc. ISBN: 99-999-999X
Q: Course Requirements?
A: {post here all information that you want to share about approx number of labs, assignments, exams, papers, quizzes...... And then say "Subject to change without notice!!"}
Q: Can I have access to the course site early? Can you send me assignments? Can I have a copy of the syllabus?
A: Sorry, No. Online classes start at the same time as "in the classroom" classes (link to academic calendar). Once we are at that date, the site will be opened, and you can get to this information. This makes sure the entire class starts at the same level and at the same time. No exceptions, so please, don't ask.
Q: I can't get to the system! I can't log in! And other technical questions
A: I can't help you with these kinds of questions. Please call the help desk/tech support at ....
Q: I need the book early for ...
A: If you are registered, disabled students services should have called me. They will have the book information by (Date)
etc.....
Then.. boilerplate the following:
Questions for all online courses are answered at http://....... If you have read over this site and still don't see what you are looking for, please resend your email and include in the subject "Not in the FAQ".
.....
You get the idea. You can even have the boilerplate as part of your autoresponder email message and your phone voicemailer answerer. We do this for (almost) all the courses in our dept for exactly the reasons namazu suggests.