I get so many emails from different affiliate programs and it just becomes so much work testing out new ads on my site because I have been uploading them to a page on my site and then adding them to the pages with an iframe. I'm long overdue to get started with some type of ad serving service. What do you recommend and can I put the google adsense ads on it, too, or do I have to leave the adsense on my site and then use a code to show an alternative url and then put up something that will pull up the served ads? Sorry if this sounds totally incompetent, but this is an area where I really have a lot of learning and finessing to do. Thanks so much!