[expert] Signature

[Michael Holt]

Hey all!
    This may not be an 'expert' question, and if it weren't for the
beer, I'd probably feel pretty silly to ask - but here goes:

I've seen that quite a few of you use sort of a 'signature' at the end
of your message; sometimes it looks like an ascii picture and sometimes
it's just a quote.  How do you do that?  I'm sure you don't type it
everytime, well I wouldn't think you would anyway.

Thanks, Michael Holt
[EMAIL PROTECTED]