SMTP/POP libs for linux

From: Binary (binary.chen_at_gmail.com)
Date: 05/08/05 

Date: 7 May 2005 22:59:30 -0700

Hi,

I am looking for some libs to interact with my server. I want the libs
provide basic smtp/pop function such as auths, attachment, and parse
the various header.

Any suggestions?

Thanks in advance.

Binary Chen