You are now in the directory for the port "audio/nas" (package name "nas-1.2.5").
This is the one-line description for this port:
Network Audio System
Please read the file "pkg/DESCR" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.
This port requires package(s) "XFree86-3.3.5" to build.
This port requires package(s) "XFree86-3.3.5" to run.