You musn't create Blogger sitemap for submit to Google

Google has finally added sitemap xml file in Blogger!

You find the sitemap at: http://blog-name.blogspot.com/sitemap.xml

If you want submit the new Blogger's sitemap to Google:

• login into your Google Webmaster Tools' account;
• if you don't have any blog in account, first add your blog with button "Add Site";
• select this blog, click on Dashboard | Sitemap | Add/Test Sitemaps and insert the string "sitemap.xml", then click "Submit Sitemap".

You have finished. That's all. Enjoy!