To set up your emails on your iPhone, iPad, or iPod touch, go to Settings
Then select Mail, Contacts, Calendars
Select Add Account
Select Exchange as the type of account
Enter your Email address and Password. The description will automatically default to your email address, however, you can change this to be more descriptive if you'd prefer. Then press Next. It will take a moment to verify, after which you should receive a tick next to each field.
Select if you wish to also sync Contacts, Calendars, Reminders, and Notes that are linked with your SCU email account, then press Save.
You should now be able to access your SCU emails from within the Mail application on your iOS device.