Form urlencode/decode for p:http-request?

Do we need something to make it easier to construct x-www-form-urlencoded
parameters? I was thinking of letting p:http-request take parameters,
now I'm thinking maybe p:form-urlencode/p:form-urldecode. I'll experiment
a little.

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | It is seldom that any liberty is lost
http://nwalsh.com/            | all at once.--David Hume