To connect your BlueUtopia email (powered by Amazon WorkMail) to your iOS device follow these steps:
On your iOS device, choose Settings, and then scroll down to Accounts & Passwords (or in older versions,Mail).
Choose Add Account and Exchange.
Enter your email address and a description for the account, and choose Next. In the dialog box, choose Sign in and enter the password of your email address.
If your account cannot be found, you are prompted to provide the name of your Exchange server, domain, user name, and password. If that happens, see Setting up email: Manual Connection.