According to this article from News.com where they quoted news from Search Blog citing evidence of Feedburner testing contextual ads within a limited number of smaller RSS feeds.

If this is the case then I say "great". FeedBurner is really building and solid brand and solid service and reputation for leading the charge in RSS powered communications and publishing. They already provide the ability to run Amazon Associate affiliate links in your RSS feeds.

They also provide RSS format translation between RSS and ATOM formats so that most if not all aggregators can read your feed not matter what RSS format or Atom feed you are syndicating your content with. They also provide a way for you easily distribute Podcast content as well.

Currently Overture nor FeedBurner are confirming this news according to the News.com article.

Reference:

Link: Overture tests ...   more »