Martin wrote:

Or for high user cost, you could use the RFC Avian protocols transported over floppy disks.

See:
http://www.faqs.org/rfcs/rfc1149.html
http://www.faqs.org/rfcs/rfc2549.html
http://en.wikipedia.org/wiki/RFC_1149

(:-))
Martin

No, pollution would kill my avian carriers... I'll look for  another, less technological, solution... ;-)
Bye