RSS in your blogger allows audience can add your blog in their favorite bookmarks, to create RSS for your blogger using a tool that is provided by google named feedburner, please follow these step:

1. Go to the link http://feedburner.google.com and login with your account.
2. Type your blog or feed address in the text box and then click on the next button

3. Enter your feed title and feed address and then click next button

4. Your feed has been create and from now you can use your feed in your web site by using your feed published address is :http://feeds.feedburner.com/yourweblink
5. You can manage your feed by click on Edit your feed details tab, using this tab you can edit your feed title or some infor you want to change.