I have an outlook 2013 account. It is pop. I want to go to imap with the account so I can mirror the outlook email with my iPhone email. I will also have to change the iPhone to imap as well. My question is, when I do switch to imap will I lose all of my emails because of the switch from pop to imap? What is the best way to change from pop to imap and not lose emails? Do I start a second account and then copy from pop to imap?