question

[Zohreh]

Dear Sir/Madam 
 
i have a question about free bsd and squid that was installed on it.
i insatlled squid 2.6 stabled 20 on freebsd 7. and i enabled firewall on freebsd .
now i brows http sites on internet but i cannot brows ftp site and i cannot pass pop3 through of my squid .
can you hlep me , how to config squid and freebsd to pass ftp and pop3 ?
thank you for your attention 
 
best regards 
zohreh