How do you pass the first area of the third dungeon in Zelda twilight princess?

to get to the desert you must free 5 or 6 men in gerudo fortress.when you try to free one of the prisoners one of the gerudo girls will attack you.make sure you don't get hit to much or you will be in the big jail.if you do get captured use ur long shot at the wooden roof.once you defeat the gerudo girl and free the last man the gerudo will come and give you a piece of paper.that paper will allow you to go to the desert and you will be part of the gerudo fortress.then go to the gate and climb the latter.there speak to the gerudo girl and she will give you axcese to the desert.but be careful the desert can be dangerus(and if your wondering that why do the gerudo girls lock up only men its beause they hate men so that's why they hate link).