Lissie: Phone your lawyer! (Or email him if you are allowed to). Fwd the email to him. DO NOT get involved in it. He is harrassing you and it has to end. Ask your L what to do. Your bills are not his business unless he is the one responsible for the bill. He divorced you. He has NO RIGHT AT ALL to tell you how to live your life. He is getting nasty. You need some protection. If it doesn't stop a restraining order might be necessary. Let your L decide.