Ask.com supports the open-format Sitemaps protocol. To learn more about the protocol, please visit the Sitemaps web site at http://www.sitemaps.org. The sitemap your going to submit should be an xml file: http://www.YOUR_SITEMAP_URL.xml
How do I make a .xml sitemap?
Since I'm using blogger a.k.a. blogspot the problem that I encountered was "How to generate blogger a.k.a. blogspot sitemap?". I never use anything to generate my blog's sitemap since I can't upload any file in the root directory of my blog. In order to make my sitemap, well I did not actually make it I used my atom feed as my sitemap. Because Ask.com requires a sitemap that is xml file. Every blogger a.k.a. blogspot blog has an atom feed and it is an xml file, To view it type http://YOUR_BLOG's_URL/atom.xml In my this blog it's http://www-reviews.blogspot.com/atom.xml
How do I submit the sitemap via ping?
Next thing to do is to submit the sitemap via ping to Ask.com. To do this simply copy this URL http://submissions.ask.com/ping?sitemap=http://YOUR_BLOG's_URL/atom.xml
In my this blog it's http://submissions.ask.com/ping?sitemap=http://www-reviews.blospot.com/atom.xml After a success submission you should see this image below.