$listing .= ", and ";
                }
                if ($i > 0 && $i < (count($rsvp_list) - 1))
                {
                    $listing .= ", ";
                }
                $listing .= "<strong>";
                $listing .= $rsvp_list[$i]['rsvp_first_name'];
                $listing .= " ";
                $listing .= substr($rsvp_list[$i]['rsvp_last_name'], 0, 1);
                $listing .= ".";
                $listing .= "</strong>";

                $i++;
            }

            $listing .= " at $event_name!";
        }

        if ($is_test == "no")
        {
            $listing .= " <a href = \"http://cfm.us.mensa.org/closed/upcoming-events/#$event_ics_id\">Click here</a> to view in our online calendar and to RSVP.";
        }
        elseif ($is_test == "yes")
        {
            $listing .= " <a href = \"http://cfm.us.mensa.org/open/take-the-test\">Click here</a> to register for the Mensa Admission Test.";
        }
        
        if ($distance > 0)
        {
            $distance = floatval($distance);
            $listing .= " ($distance miles away.)";
        }

        $listing .= "</p>";

        return $listing;
    }
}

?>