Hi, I've settled in the States again, and can take some time for informal sessions.
So, add me as a friend. I have msn, icq, and Skype. When I have time to talk, I will appear on these messengers.
I can provide advanced assistance with English conversation: my particular interest is in correcting native pronunciation and phonology for sounding natural as you speak in English. My native speech is General American (media / TV accent). Professionally, I've worked as an instructor and chemist.