PhpAdsNew Plugin

I need to finetune the plugin so that my ads will work.
<?php

/*
Plugin Name: PhpAdsNew
Version: 0.1
Plugin URI: https://blog.tassoman.com/PhpAdsNew-integration
Description: Integrate PhpAdsNew advertising banners into your wordpress.
Author: Tassoman
Author URI: https://blog.tassoman.com/
Licence: GNU

/* Copyright 2005 Tassoman (email: [email protected])

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

define(‘PHPADS_PATH’, ‘/var/www/virtual/tassoman.com/ads/htdocs’);

function phpAdsNew($area, $target = ”) {
if (@include(PHPADS_PATH . DIRECTORY_SEPARATOR . ‘phpadsnew.inc.php’)) {
if (!isset($phpAds_context)) $phpAds_context = array();
$phpAds_raw = view_raw ($area, 0, $target, ”, ‘0’, $phpAds_context);
}
echo $phpAds_raw[‘html’];
}
?>

Which part do I edit so that it will work with my blog?