Several of you have contacted me asking what the difference is between Mail and Digest Mode. If you are subscribed in Mail mode, every message that is posted will be sent to you as it is posted. If you are subscribed in Digest mode, those same messages are saved until a certain length of time has passed (usually 12 hours) or until the file has reached a certain size. When that happens, you will receive one email with several messages attached to it. This normally happens twice a day unless the list is extremely busy. Hope this helps. Susan