Haven't used them in ASP, but in php very quick and easy to setup. They are converting extremely well.
yeah for real?... how do I use'em and where can I find them? I've never heard of them... Any info is appreciated..
There are really two types of feeds... data feeds (which cost money on CJ a lot of the time to have access) and RSS feeds. Data feeds allow you to populate a item with thousands of items quickly using the right tools and time. Not all merchants have them, but a lot do. RSS feeds are quick and easy ways of getting things up on a site and ebay makes it easy on nearly every advanced search page you can use make one (and use your PID). There are other merchants that also have some RSS feeds.