How to configure iPhone 4 to set up with Microsoft Exchange Server?
To add an Exchange account to your iPhone 4, tap Settings, then Mail, Contacts, Calendars, then Add Account, then Microsoft Exchange. On the next screen, enter your complete email address, domain, username, password, and a description (which may be anything you like). Ask your Exchange server administrator if you are unsure of the domain. If you are unable to view your folder list, or unable to send or receive email, leave the domain field blank. Your iPhone 4 will now try to locate your Microsoft Exchange server using Microsoft’s Autodiscovery service. Enter your front-end Exchange server’s complete address in the Server field. Contact your Exchange server administrator if you are unsure of the address. Your iPhone 4 will then try to create a secure (SSL) connection to your Exchange server. If it cannot do this, it will try a non-SSL connection. To override the SSL setting, go into Settings, then Mail, Contacts, Calendars, select your Exchange account, tap Account Info, then toggle th
