The iPhone and iPad supports IMAP. IMAP will allow you to retrieve emails and folders from SmarterMail and leave the emails on the server. AppliesĀ to All Versions of SmarterMail Follow these steps to create a SmarterMail IMAP connection to an iOS device with Firmware 5.0.x: On the iPhone, tap Settings. Tap Mail, Contacts, Calendars. Tap Add Account. Tap Other. Tap … Read More