No, those are two completely different types of loans. You need to go through a Homepath lender, of which there are not many. FHA is a HUD product that insures lenders against losses. Homepath financing is a special loan product offered by Fannie Mae on some of the properties that they have foreclosed on. It has a couple of very attractive features - no appraisal needed, minimum down payment of only 3% and no mortgage insurance. If you need assistance, my company is a direct lender and we do Homepath loans.
Best of luck,