Fetch the month and year from date where date datatype is datetime

if you want to fetch the records from the below table

Order(varchar)	Order Date(datetime)
150	2014-09-26 10:36:18
1500	2014-08-26 09:36:18
5200	2014-06-26 01:36:18
352	2014-09-26 22:36:18
8654	2014-05-26 20:36:18
2554	2014-09-26 14:36:18
780	2014-03-26 18:36:18
1200	2014-09-26 15:36:18

Ques: Find out Total amount and month name of order in the Sep 2015

QUERY: SELECT SUM( total ) , month( date_added ) FROM `order` WHERE month( date_added ) =9

OUTPUT: 

Order	month
4256	9