I am looking for best practice or recommended ways of doing the following:
I have a user that has 2 email addresses, he accesses them via POP 3 and OWA. He need to be able to send as each of the addresses.
I do not want to create multiple AD accounts or mailboxes, but would like to be able to provide that visual separation.
Is this possible, I know using Outlook I am able to add multiple POP3 accounts and he can send from whichever he choose, but how to enable this is OWA, as well as on a mobile using POP3.