Be very, very wary of foreclosure rescue organizations. There many variations on foreclosure assistance frauds out there, and it's not uncommon for them to charge you a hefty fee, promise to take care of everything, and then disappear -- leaving you without your cash AND without your home. In some cases they even get people to sign over their home titles.
There are, however, some good guys out there. Sometimes these are funded by mortgage banks, but can help you wade through the legalese and red tape for low or no cost.
Lots of info here in the
Debt Consolidation, Counseling and Management section, especially the last three topics in the Pinned section at the top.