sending photo via bluetooth

hey all
have a great day
i have a 27" quad core imac and a macbook pro 13 inch an ipad and the iphone sendig photo between the iphone and the ipad is easy with the photo share application from itunes but i couldn't send photo from my macbook to the ipad or the iphone
is there any method that i can use to send photo between all my item
thank you very much