Username: your email address
Password: password for this email account
Incoming/outgoing servers name: server.example.com

Incoming server type: IMAP or POP3
IMAP Incoming server: 993 port for SSL, 143 for TLS/STARTTLS
POP3 Incoming server: 995 port for SSL, 110 for TLS/STARTTLS

SMTP Outgoing server: 465 port for SSL, 25 or 587 for TLS/STARTTLS