[REBOL] http authorisation - how?

[anton]

Hi,

Sorry if I missed the email that explains this already - I just started
using rebol at work.

What I want to do is download a html page that requires authorisation.
I tried inserting the user name and password in the same fashion as
email downloading:

read http://user:[EMAIL PROTECTED]

but it gives "...server response: .. 401 Unauthorized."

Help me somebody!

Anton.