Setting up mail and other accounts
iPhone works with iCloud, Microsoft Exchange, and many of the most popular Internet-based mail,
contacts, and calendar service providers.
If you don’t already have a mail account, you can set up a free iCloud account when you first set
up iPhone, or later in Settings > iCloud. See “iCloud” on page 16.
Set up an iCloud account: Go to Settings > iCloud.
Set up some other account: Go to Settings > Mail, Contacts, Calendars.
You can add contacts using an LDAP or CardDAV account, if your company or organization
supports it. See “Syncing contacts” on page 123.
You can add a CalDAV calendar account, and you can subscribe to iCal (.ics) calendars or import
them from Mail. See “Subscribing to calendars” on page 87.