[Evolution] Arbitrary "from:" address?

["Tim C." <evolution crone us>]

I am running Evolution 2.6.1 (otherwise a stock RHEL4) at work, and I
have it set up to POP my account at home as well.

At home I have a variety of e-mail addresses for different purposes:
one for the bank, for the airline, etc.  Occasionally I need to
respond to these mails, and I set the From: address to match so
everything remains nicely ordered when people reply - plus my "real"
e-mail address is hardly ever exposed to people's inboxes, so I wind up
blocking spam addresses and then don't have to do much other filtering.

Anyway, I've set up mutt on my home console to allow me to modify the
From: line: I can change address (cannedmeat crone us, devnull crone us,
etc.) and name (Tim, Tim C., etc.) at whim.  This has been very
useful, and I'd like to continue being able to do it.

Is there some easy equivalent using evolution, or do I have to keep
modifying a dummy account (or ssh'ing home) when I need to send mail with
a weird from address?  I know I could set up a hundred send-only accounts
with different IDs, but that seems somewhat impractical.

Thanks in advance,
-TC