Without reviewing the court's order re: alimony, I can't say what effect cohabitation or her July 9th e-mail will have on your requirement to provide spousal support per your agreement. Generally, cohabitation alone is not enough to end or reduce spousal support payments. However, if she is indeed cohabitating and this changes her financial situation, this is a change in circumstances that might allow you to request modification of your spousal support payments, which it sounds like you are already pursuing.
I believed you asked this question some months ago and was advised to continuing paying until you went to court to seek a formal modification. I am sorry that you chose to not follow that advice. You should now seek an attorney as soon as possible! Good Luck to you.
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