Ask them what has been successful for them. Obtain email addresses for your class ahead of time. Click the appropriate box on the Web form. There will be mail to the Listserv which should have gone to the List. There will be mail to the List which should have gone to the Listserv.
New users have difficulty following directions.
All manner of typos. The recipient may not have the software to import and extracted attachment. May limit access to conferences based on WebBoard Userid and password. Suppose Joe Webhead wants web based student drop boxes for his abc321 section 01 course. He lets Steve Houser know what the URL is which contains the course material.