Its seems hard for new blogger to find out how to submit blogspot sitemap in webmaster. I become succeed after following few tricks. I want to share the trick with my friends. First, verify your blog site in Webmaster. Now, go to http://digitalinspiration.com/tools/blogger/sitemap/index.php and create your blogger sitemap You get a site code just like -atom.xml?redirect=false&start-index=1&max-results=500 . Copy the code and paste it in your webmaster Submit a Sitemap box. After few second your refresh it and get discovered that your site's sitemap is sumitted.
You can submit the RSS feed by pinging the Google service. www[dot]google[dot]com/webmasters/tools/ping?sitemap=<feed-url-here>