Improvement notes for version 3.0:
1. Removed the login mode
2. MDB import mode adds non-email address recognition
3. Added text mode import
4. Fixed the problem of no mailbox list error
5. A multi-mailbox selection mode is added to the normal sending mode.
6. The normal sending mode changes the sending method, and the sending method is to send by envelope.
7. The normal sending mode adds the ability to identify whether the sending is successful or not.
Expand
