In the mean time, I am looking for an on-line service which will allow you to post your query and see it appear on the page automatically and immediately. I have looked at a number of these type of services, but have not yet decided on one that I like. I would prefer that it allow you to post to a particular category, which we would define as geographical areas. The closest I have seen is Bravenet's Classified Ads. If you know of a service I could use, please drop me a note.