Want to use url to post the data in form.

Hi all,

I want to construct a url to do the same thing that a post fom done,
e.g., username and password, is the data submitted by the form.  What
should I do then just a constructed url to do the same thing?

Regards, 

-- 
..: Hongyi Zhao [ hongyi.zhao AT gmail.com ] Free as in Freedom :.