Real name:
Your name in Title Case

POP Account:
Your Olypen username (in lower case, no capitals) followed by @pop3.olypen.com

Return address:
Your Olypen username (in lower case, no capitals) followed by @olypen.com

Connection Method:
TCP/IP

SMTP:
smtp.olypen.com

Authentication:
Select Passwords (not Kerberos nor APOP)

Encoding method:
Select BinHex and check "Always include Macintosh information"