public function createPost($user, $message = null, $link = null, $picture = null, $name = null, $caption = null,
		$description = null, $actions = null, $place = null, $tags = null, $privacy = null, $object_attachment = null)
	{
		// Set POST request parameters.
		$data = array();
		$data['message'] = $message;
		$data['link'] = $link;
		$data['name'] = $name;
		$data['caption'] = $caption;
		$data['description'] = $description;
		$data['actions'] = $actions;
		$data['place'] = $place;
		$data['tags'] = $tags;
		$data['privacy'] = $privacy;
		$data['object_attachment'] = $object_attachment;
		$data['picture'] = $picture;

		return $this->createConnection($user, 'feed', $data);
	}