I'm planning on passing information to my script, like the user's username, password, e-mail, and various other things. However, I'd rather not be sending them using something like "index.cgi?page=1;uname=test;pword=fbdDFH34;email=email@isp.com", for example. If possible, I'd rather send the parameters to the script, but not have the user's able to see them, or somehow hide them so that someone taking a look at the URL wouldn't be able to find the values easily.