Note: IMAP email access coordinates between the server and you mail application. Messages that have been read/deleted/replied-to will show as read/deleted/replied-to both on the server and in the mail application. POP3 does not coordinate with the server. Messages marked as read/deleted/replied-to in the mail application will not show as read/deleted/replied-to on the server. This means that future downloads of your inbox or other mailboxes with POP3 will show all messages as unread.
Mail Server Username: test+yourdomain.com
Incoming Mail Server: mail.yourdomain.com
Outgoing Mail Server: mail.yourdomain.com (server requires authentication) port 25
Supported Incoming Mail Protocols: POP3, POP3S (SSL/TLS), IMAP, IMAPS (SSL/TLS)
Supported Outgoing Mail Protocols: SMTP, SMTPS (SSL/TLS)
*IMAP Help: The "IMAP Path Prefix" needs to be set to INBOX otherwise Mail.app will not be able to store deleted, draft or sent mail on the server.