My ex-husband takes me to court often re: our daughters. We have 3 children--19 (so this doesn't apply) 17, and 15. Our son visits his dad on weekends. My ex-husband attempts to get visitation with our daughter. She refuses to see him. The judge always rules no physical custody. I represent myself. I email my ex-husband's lawyer to give her information about doctor appointments, etc. I forward emails from my ex that are harassing. We used to have a PFA but now there is a No Contact/Trespass order. She writes me horrible emails--saying I am the cause of all the family problems, I am a parent alienator, her client is a victim and I am doing great harm to our daughter. It is getting really depressing. Can lawyers email their clients ex-spouses these things? Is this ethical?