I did just that... I sent an even shorter version than my revised version, along with a spreadsheet of the bills.
His text response was a little rude - wanting to know about the $700 that he gave me towards paying off my car and then being hesitant about lending him money to have his fixed. I asked if there were strings attached to the $700, or I wouldn't have taken it at the time, and that I thought it was natural for me to be hesitant to share family resources when he had told me just a few days before that he didn't want to be married anymore.
When he came over yesterday, I asked him if he thought that I was attacking him with my requests for money (I hadn't received anything from him in over a month) - he said yes and I assured him that it was not the case, there was nothing personal in regards to the money, but it was important that the shared bills be taken care of for DD's sake.
But I think I won - I'm at least getting more than $200 from him today.
Me - 30, H - 32 T - 10, M - 6, D - 1 DD#1 - 4, DD#2 - 2 on/off OW 4/09 - sometime Summer 2010 (Told me about OW 4/10) Separated 6/11/09, divorced 8/4/10, trying again 9/2011