This creates a DotCMS RSS feed based on a content structure.

dotcms-rss.dot

#set ($query="+structureName:Blog +(conhost:48190c8c-42c4-46af-8d1a-0cd5db894797 conhost:SYSTEM_HOST), 10, modDate desc")

<xml version="1.0" encoding="UTF-8">
<rss version="2.0">
  <channel>
  <pubDate>1 Jan 2006 23:23:04 GMT</pubDate>
  <title>Company Blog</title>
  <description>Tips and Tricks</description>
  <link>http://www.website.com/blog/</link>
  <copyright>2006-2015 Company Name</copyright>
  <managingEditor>name@email.com</managingEditor>
  <language>en</language>
  <image>
    <url>http://www.website.com/images/some.jpg</url>
    <link>http://www.website.com/blog/</link>
    <title>Website Blog</title>
  </image>

#pullContent("$query" "10" "modDate desc")
#if ($list.size() > 0)
    #foreach ($content in $list)

        <item>
        <title><![CDATA[$content.title]]></title>
        <pubDate>$date.format('d MMM yyyy kk:mm:ss Z',$content.sysPublishDate)</pubDate>
        <link>http://www.website.com/blog/$content.urlTitle</link>
        <guid>http://www.website.com/blog/$content.urlTitle</guid>
        <author>$content.author</author>
        <category>
                #foreach($cat in $content.topic)
                  #set ($category = $categories.getCategoryByInode("$cat"))
                  #if ($velocityCount != $content.topic.size())
                    $category.topic,
                  #else
                    $category.topic
                  #end
                #end
        </category>
        <description>$content.body></description>
      </item>
    #end
</channel></rss>
#else
  #if($EDIT_MODE)
   [There are no results matching your query.]
   #else
   <p>Sorry, there are no podcasts available at this time.</p>
  #end
#end