There is some hope (to use a very popular word). Recent legislation, Making Home Affordable, does have some provisions that might help. The first step is to see if your loan is owned by freddie mac or fannie mae. I would suggest calling your current lender to see if it's owned by freddie mac. If so they can help you refinance.
If it is not owned by freddie mac and is owned by fannie mae, many lenders can help. Here is the link to check your home address with fannie mae.
http://loanlookup.fanniemae.com/loanlookup/
Both of these programs do assume you're current on your loan and haven't been delinquent.