OnlineBiddingFrenzy.com - Is there any auction software that will allow me to easily set up a "lowest unique bid" action?

Is there any auction software that will allow me to easily set up a "lowest unique bid" action?

Preferably in PHP. Out of the box solution is best but if not available will I have to get a customised one built?

I will give you the name of a CD-rom that I have that will help you create a website and it will also help you monitor your auctions. If you would like more information on this you can go to http://www.AuctionTeacher.com