Follow the recommended automatic configuration link for a 1-2-3 process of adding your account to your mobile device. Installing this profile will automatically add an IMAP, CardDav, and CalDAV account your iOS device.
2. Alternate - Manual configuring your CloudMail account on an iOS device:
This video will guide you through manually configuring your CloudMail account on your iOS device (no audio).
The settings for configuring your iOS device are as follows:
Incoming Server (IMAP): imap.cloudmail.email
Outgoing Server (SMTP): smtp.cloudmail.email
Removal Note: To remove the account from the iOS device after installation, go to Settings > General and scroll to the bottom of the page. Select the profile and click delete.