You stand a very good chance of getting hold of me via email at email@example.com. Sometimes my spam filter does falsely accuse email of naughtiness, however, so if you don’t hear back from me, consider trying an alternative method.
via Instant Message
I have several IM accounts. They are my AIM account (blybergj), my Yahoo Messenger account, (jblyberg), and my ICQ account (19167432). I’m mostly on AIM, however. I also use Skype sometimes (jblyberg).
via Snail Mail
You can always do it the old-fashion way. I’ll get anything sent to my place of work:
1441 Post Rd.
Darien, CT 06820
If you just want to drop a quick note, this would be the way to do it.