Amazon sends RSS feeds that give you the latest promotions offered by Amazon. The RSS feeds are free and come in XML so the data can be customized for display on a web site. Use any RSS reader to receive the feeds.

The following example shows a snipped from an RSS feed.

<rss version="2.0">
  <channel>
  <title>Dollar Off Promotion</title>
  <link>http://www.amazon.com</link>
  <description>Dollar Off Promotion</description>
  <pubDate>Thu, 07 Sep 2006 08:01:13 GMT</pubDate>
  <dc:date>2006-09-07T08:01:13Z</dc:date>
  <image>
    <title>Amazon.com—Earth's Biggest Selection</title>
    <url>http://images.amazon.com/images/G/01/rcm/logo2.gif</url>
    <link>http://www.amazon.com</link>
  </image>
  <item>
  <title> Save $20 on Katadyn Water Filters</title>
    <link>
http://www.amazon.com/s/ref=nb_ss_sg/002-1272578-9248007?url=node%3D3400371&field-keywords=soldbyamazon+katadyn&tag=rssfeeds-20&campaign_id=212301
    </link>
    <description>
      Save $20 on Katadyn Water Filters *** Starting from Fri Sep 01 00:00:00 PDT 2006 to Sun Oct 01 23:59:59 PDT 2006 ***
    </description>
    <guid>
http://www.amazon.com/s/ref=nb_ss_sg/002-1272578-9248007?url=node%3D3400371&field-keywords=soldbyamazon+katadyn&tag=rssfeeds-20&campaign_id=212301
    </guid>
</item>