You do a search on the area in Trulia, Zillow, Yahoo Homes, MSN Real Estate and of course via Craigslist. Gosection8.com is also another option even if you are not using a section 8 voucher. I use all of these options when I have a property that is available. We normally use listing services to post to all available sites. As previously mentioned it is a good idea though once you find a property that you know who the owner really is so that you are not targeted by any scams. Depending on your timeframe I could have something in that area come available at the end of the summer.
I wish you luck in finding what you are looking for.