Well, there's plenty of ways to do that. Skype is one, but I prefer to keep that for personal stuff.
Ever heard of Cloudsdale? www.cloudsdale.org/
I'll be in the DeviantArt, Hammock and Hangout (were I do bullshit) clouds.
So come and join C:
You can even ask me for tips and tricks about drawing (restricted to the DeviantArt cloud).