public function updateProfileBackgroundImage($image = null, $tile = false, $entities = null, $skipStatus = null, $use = false)
	{
		// Check the rate limit for remaining hits
		$this->checkRateLimit('account', 'update_profile_background_image');

		$data = array();

		// Check if image is specified.
		if ($image)
		{
			$data['image'] = "@{$image}";
		}

		// Check if url is true.
		if ($tile)
		{
			$data['tile'] = $tile;
		}

		// Check if entities is specified.
		if ($entities !== null)
		{
			$data['include_entities'] = $entities;
		}

		// Check if skip_status is specified.
		if ($skipStatus !== null)
		{
			$data['skip_status'] = $skipStatus;
		}

		// Check if use is true.
		if ($use)
		{
			$data['use'] = $use;
		}

		// Set the API path
		$path = '/account/update_profile_background_image.json';

		$header = array('Content-Type' => 'multipart/form-data', 'Expect' => '');

		// Send the request.
		return $this->sendRequest($path, 'POST', $data, $header);
	}