function send($contents, $status = 200, array $headers = null) {

		$this->http_response_code($status);

		if ($headers !== null) {
			foreach ($headers as $header) {
				$this->header($header[0], $header[1], $header[2]);
			}
		}

		if ( ! empty($contents)) {
			echo $contents;
		}
	}