genisys
As you now state you are leaving incoming mail on the sme server, you should look at changing mail client settings to IMAP rather than POP.
That way whatever email you send or receive, folder changes etc at any email client including workstations, phones, remote workstations and even webmail (accessed via web browser from home or anywher), will all show the same. You can set the email clients to retain local copies of messages if that is important.
IMAP allows better overall management of email across a number of end user devices. Whatever you do on one, is reflected to all others, even adding new folders and moving messages to archive folders. eg you can send on a workstation and see all your sent messages on the phone and so on.