I'm building a site for a client thats revenue stream will be coming strictly from advertisements. They want a pretty advanced banner management software. Money is really not an issue and they understand they will have to pay for a good program. The program needs to be able to host flash banners as well. My problem is I haven't needed anything like this before so i don't know of the popular ones. Anyone got any suggestions? Thanks for the help.
OpenX is a hugely popular, free ad server designed by web publishers for web publishers. It provides everything you need to manage your online advertising.