Most counties and states have first time homebuyer incentives available. Do some research - google your county programs, make sure you don't get pointed to lenders advertisements, go directly to your county or state resource. You should be able to find mortgage lenders on their sites that are familiar with their programs.
Most of these programs come with home-buyer seminars and education requirements. Take advantage of the classes they offer, you'll learn a lot and be in a great position to purchase.