Zend_Http_Client provides an easy interface for preforming Hyper-Text
Transfer Protocol (HTTP) requests. Zend_Http_Client supports most
simple features expected from an HTTP client, as well as some more
complex features such as HTTP authentication and file uploads. Successful
requests (and most unsuccessful ones too) return a Zend_Http_Response
object, which provides access to the response's headers and body (see
this section).
