Kateedyd,
I am pretty easy to find although I do try to at least protect myself a little bit from the spambots. You may feel free to pm me if you wish.
As for domain sale sites, Sedo is one that I would highly recommend, but you might want to also check out:
Collisiondomains.com - I have not used this site, but it looks like a possible good site to try.
also make sure to read this:
http://mashable.com/2007/09/16/domain-toolbox/
Wishing you the best of success.
Captain Dave's Superb Domains