';
        echo 'Username\tFirst Name\tLast Name\n\n';
        $query = "SELECT * FROM contacts WHERE username REGEXP '.*".$_POST["username"].".*'";

        foreach($db_connection->query($query) as $row){
            print $row['username']."\t";
            print $row['fname']."\t";
            print $row['lname']."\n";
        }
        echo '