function post($data = "",$options = array()){
		if(is_array($data)){
			$d = array();
			foreach($data as $k => $v){
				$d[] = urlencode($k)."=".urlencode($v);
			}
			$data = join("&",$d);
		}

		$options = array_merge(array(
			"content_type" => "application/x-www-form-urlencoded",
			"additional_headers" => array(),
		),$options);

		$this->_RequestMethod = "POST";
		$this->_PostData = $data;
		$this->_AdditionalHeaders = $options["additional_headers"];
		$this->_AdditionalHeaders[] = "Content-Type: $options[content_type]";

		return $this->fetchContent();
	}