Lydia Greenway top scored for the home team with a knock of 80 runs off 64 balls.
Earlier, Meg Lanning helped Australia to a score of 127/7 in their 20 overs, making 60 off 53 balls.
England chased down the target with a full over to spare.
Earlier, Australia had won the toss and chosen to bat first.
--ANI (Posted on 30-08-2013)