PHP ClamAV Lib

[jekillen]

Hello:
I am looking for PHP ClamAV Lib
in ports and I do not know of hand
where to find it.  I did not find it in
/usr/ports/security. And if it exists in
ports, what would it be called for a
find command?
My aim is to use it for scanning files
uploaded to web sites in php scripts.
I installed ClamAV,  Amavisd-new,
and Cyrus-sasl-saslauthd
from /usr/ports/security.
FreeBSD v 6.2
Thanks in advance
Jeff K