Lol sorry if I sound stupid but you know how to brush her right?
Ok well if you don't (which im taking you do) ill just give you instructions anyways...
1] bring her in from stall/paddock
2] put her on the cross ties
3] pick out her hooves
4] curry the horse in a circular motion (do this all over the body)
5] use the hard brush (im pretty sure that's what its called lol)
6] in a sweeping motion get all the dirt off the horse
7] brush tail and mane if you must
8] if your going to ride tack up fully THEN fly spray her, if your not riding then fly spray her normally.
If I missed anything somebody please add it in I fell like im forgetting something...