RSS: Really Simple Syndication (RSS) is an XML-based format for syndicating and aggregating Web content (such as blog headlines). AutoSalesUSA.net is now offering the following feeds in RSS format. These feeds are free of charge. An easy way for you to be alerted of a listing you may be interested in. Click the orange "XML" icon(s) below to select the appropriate RSS feed. Once selected, simply copy and paste the resulting URL from your browser into your RSS client to activate the feed on your side.