[ale] mutiple e-mail address management - kmail

[jloden at toughguy.net (Jay Loden)]

Ok, I use kmail, and I have the following problem.  I use multiple e-mail 
addresses (This one, my school one, and a python-specific email address, 
etc).  That's fine in the sense that kmail can read all of them as separate 
accounts. 

However, when I post to a list, for example, I run into a problem.  for ALE I 
am subscribed as 'jloden at toughguy.net' but for the python list, I am 
subscribed as 'python at jayloden.com'

When I compose/reply to an e-mail, it sends it from "jloden at toughguy.net" 
or whatever my current Profile is set to as the email address.

Does anyone know how I can get around this without having to retype my from 
address every time I message to a different mailing list?  I was even 
thinking of making a menu for kmail that would let me start kmail with 
different profiles, but that's an ugly solution, and I can't seem to find 
anything that lets kmail do that. 

If you all have no other suggestions, I'll take recommendations for mail 
clients that handle multiple addresses and mailing lists well.  

While I'm at it, is there a way to set up kmail with threading for mailing 
lists ?
-Jay