sure, change the code at line 1 to:
<?php
if (($_SERVER["REQUEST_METHOD"] == "POST")) {
@session_start();
$removeArray = array();
$removeArray[] = "captcha_x";
$removeArray[] = "captcha_y";
$_SESSION['mailBody'] = "";
foreach($_POST as $pkey => $pval ){
if(!in_array($pkey,$removeArray)) {
$_SESSION['mailBody'] .= "".str_replace("\n","<BR />",(is_array($pval)?implode(", ",$pval):$pval))."<br />";
}
}
}
?>