How do I find out my feed url for my blogspot.com blog?

This is how I did mine I am not sure if this will work for you but it has always worked for me,I take my blog URL shown here as an example http://angiemoney.blogspot.com/ and at the end I add atom.xml. Which when done looks like this....http://angiemoney.blogspot.com/atom.xml and that is how I did it on blogrush,also i posted something a while ago askign this same thing and I was told to do thsi as well,I hope this helps.