Iphone and Blackberry connecting bluetooth?

They will pair together okay, but then the iphone says connection unsuccessful and the device is not supported when I try to send something from my blackberry, anyway I can fix this? So It is supported and will send files through bluetooth

Unless you have a jailbroken iPhone, you cannot use its Bluetooth to transfer files except if it's from one iPhone to another or any other Apple product.

I think no one can use the bluetooth of iPhone, we can't use it to send anything.