The document which the server returns as a string.
Details
It is a simple http client. So it does not take care of special chars e.g. whitspaces. For details see e.g. perl HTTP::Request::Common documentation and
#check first if www.molgen.mpg.de is running.#port <- 80#getToHost2("www.molgen.mpg.de",# "/~wolski/test.php4?test=test1&test2=test2&test3=3",# "www.test.pl", port=port)