How to get an angry ex-wife to talk again?

she's 27, I'm 37. We divorced Dec of last year after being together for 4 years, but have been physically separated for over a year. We have two young boys together, ages 1.5 and 3.5. We divorced because we were not getting along at all. Simply bad timing when we got together in my opinion, but I kissed another girl while out of town on business and she found out, and filed for divorce within 10hrs of knowing about it. She literally still won't talk in person or on the phone. We literally got divorced through text and email with lawyers.

How can I get her to at least be friendly again for the sake of our kids? How can I get her to talk again?
How to get an angry ex-wife to talk again?
2
Add Opinion