View the most recent changes for the proxsmtp port at: proxsmtp.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for proxsmtp.
The raw portfile for proxsmtp 1.2 is located here:
http://proxsmtp.darwinports.com/dports/mail/proxsmtp/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/proxsmtp

The proxsmtp Portfile 30236 2007-10-22 23:15:10Z jmpp macports.org $

PortSystem 1.0

Name: proxsmtp
Version: 1.2
Category: mail
Platform: darwin
Maintainers: nomaintainer
Description: ProxSMTP is a filtering SMTP proxy daemon
Long Description: ProxSMTP is a flexible tool that allows you to reject, change or log email based on arbitrary critera. It accepts SMTP connections and forwards the SMTP commands and responses to another SMTP server. The 'DATA' email body is intercepted and filtered before forwarding.

Homepage: http://memberwebs.com/nielsen/software/proxsmtp/
Master Sites: ${homepage}
Checksums: md5 59daa6a81ccad7a31234a0a125522b2c

configure.args --mandir=${prefix}/share/man

post-destroot {
xinstall -m 755 -d ${destroot}${prefix}/var/run
xinstall -m 644 ${worksrcpath}/doc/proxsmtpd.conf ${destroot}${prefix}/etc/proxsmtpd.conf.sample
}
destroot.keepdirs ${destroot}${prefix}/var/run

set pidfile ${prefix}/var/run/proxsmtpd.pid
startupitem.create yes
startupitem.name ProxSMTP
startupitem.start "if \[ -r ${prefix}/etc/proxsmtpd.conf \]; then
${prefix}/sbin/proxsmtpd -p ${pidfile} -f ${prefix}/etc/proxsmtpd.conf
fi"
startupitem.stop "if \[ -r ${pidfile} \]; then
kill \$(cat ${pidfile})
fi"

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/proxsmtp
%  sudo port install proxsmtp  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching proxsmtp
--->  Verifying checksum for proxsmtp
--->  Extracting proxsmtp
--->  Configuring proxsmtp
--->  Building proxsmtp with target all

--->  Staging proxsmtp into destroot

--->  Installing proxsmtp

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using proxsmtp with these commands:

%  man proxsmtp
%  apropos proxsmtp
%  which proxsmtp
%  locate proxsmtp

 Where to find more information: