Disabled woman needs help saving her home

in 1995 my father purchased a small plot of land and made it a home for us. In 2005, he passed away after years of battle with cancer and other issues. In 2007 we lost my sister at 36, and in 2009 a fire devastated our small mobile home. My mother lost everything. She did not have insurance due to the trailer being too old to insure. She is disabled and does what she can to make money by babysitting and other things to help supplement her small income. She is not on any assistance. She purchased a used mobile home from a rather shady individual but when you are below the poverty line with less than perfect credit, you do what you have to in order to have a place to live. Now she is facing foreclosure because for a couple of months she was unable to make the house payment. She scraped what she could and sent $1000.00 to have it returned undeliverable after receiving a letter from an Attorney stating that the full amount of 10,500 be paid in full immediately. I dont know exactly how long we have. We have tried contacting the individual who self financed the trailer to her and he refuses to speak to her. I am unable to financially help her myself but am doing what I can. You would think there would be some kind of help for the wife of a man who gave his life serving his country but as you all know this kind of thing is getting more and more prominent. I have no right to ask for anyone's help but I cant see my mother lose anything else. So here I am, begging for anyone to please see her plight and if you can help you have no idea the lives you would be saving. Please feel free to contact for any questions.

Thank you and God Bless.