Fernando, if you want to learn how HTTP works and some of the features
such as CGI and FAST CGI, take a look at the following link:
http://jmarshall.com/easy/http/.
Its a short but well written tutorial on HTTP with additional links to
CGI, Fast CGI and other topics. This should be of help as the HTTP
Client package does not provide tutorials or basic information on theh
inner workings of HTTP protocol.
PAX