At this point, we usually tell people to protect themselves (legally, finances, assets, and so on) and their kids if they have any.
I hate that you have no ability to gather intel (phone records and such) and that he's half way around the world and doing this without the courtesty of even a phone call. It's kind of hard to respect how he's chosing to do this.
You seem like a good person, so I want you to take good care of yourself and get the best legal advice you can afford.
I know this: it may not feel like it sometimes, but you are going to be OK in the end. He didn't ask any questions in his response, so even though I believe he should have at least called, if you do ask him to call, it will be pursuing.
That being said, I don't respect the way he's doing this.
No advice. Leaving this for coach and others. Just here for support right now.
M-47,W-40,No kids D-filed 5/27/2010 Piecing - 10/21/2010 -=Soon to be banned=-