Username: Typically the same as your e-mail address
Incoming POP3 Server: pop.iexposure.com
Incoming IMAP Server: imap.iexposure.com
Outgoing SMTP Server: smtp.iexposure.com
Secure Connection: Recommended but not required
POP3 SSL (port 995)
IMAP SSL (port 993)
SMTP STARTTLS (port 587)