Open Mail Accounts
Settings→Apps→Mail→Mail Accounts
Your business email will appear inside the built-in Mail app beside your other inboxes.
Enter your name, full work email and mailbox password. Use “Work” as the description, then tap Next.
The host name is the same for incoming and outgoing mail.
fusion.mxrouting.net993SSL/TLSfusion.mxrouting.net587STARTTLS / TLSYour work inbox appears under Mailboxes. When composing, tap the From field to choose your work address.