US Mortgage Funding Inc. Poor communication I did what they wanted me to do and my home has been placed in foreclosure for August 2010 , Internet

Contacted by US Mortgage Funding about Loan Modification with CitiMortgage.  I paid them $1500 to start the process I was told to ignore calls from CitiMortgage until they were finished with them. I had sporadic communication from them and my case was originally handled by Mark Hand and then turned over to an Allison.  Eight weeks later I was told an agreement was in place and  I was to send in my first payment.  I sent the first payment in but it was returned by CitiMortgage.  I am now facing foreclosure and I leave messages at all of the supplied phone numbers but no one calls me back. This has gone for three weeks.