You can read any message in your mailbox and receive mail from this menu.
Its function is somewhat similar with Inbox. The subtle difference lies that only the mail unread appears in [Unread Message].
All of your received messages exist in [Inbox].
To get external pop3,you must setup your [External POP3] first.Click the [Get External POP3] button .The following dialog box will appear.
After receiving messages from [External POP3], the following dialog box will appear.