I have read that for doing this I can use the urlencode function, and then , in the next site the urldecode. I have been testing and I can pass the information but there is no codification, so anyone can see the information. It seems like if urlencode didn’t do anything. Should be an error but I don’t know. May be I have to set another parameter or something.
Thanks for any help.
Luis
urlencode() doesn’t encrypt anything, it just encodes particular characters from messing up the URL of the requested page.