How can I get my retained lawyer to call me back

I had been divorced for 2 weeks before I knew it. That was only after I called his office and his staff told me. Now my ex-husband, as of 12/16/10, is to be paying me weekly matainance, and as of this day have received nothing. Plus, he is to give me 1/2 of the value of our home..and again I have heard nothing. What should I do?. This lawyer is in Amherst NY.

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