I think no need galaxy Y, even dumbphone can send via bluetooth?
So what's a smartphone?
There's more:
1. If you got 2 phone, you want to transfer file to another phone of yours.... How?
Upload to SkyDrive or Email to yourself, then use another phone and download it.
So, if you want to win the Windows Phone Challenge, challenge them to send files to another device; I think anyphone will beat it easily.
2. If you go took a lot of photo and you want to transfer to your friends laptop/PC.
HOW?
You need to install Zune, first you need to have internet connection to download. You need to wait for the download then installation process, the OS also needs to be Windows XP SP3 or later.
OR
You can upload somewhere or send email, which will be very tedious is say you got a lot of photos,... AND you need to have internet connection and the laptop/PC also.
I think you don't need to a smart user to know how stupid is that.
3. Some office blocks some website, and limit the usage of internet, and they also don't allow installation of softwares like Zune, iTunes, etc.
So, if you want to transfer files to your office PC, big problem.
All I can say is, this is not what smartphone suppose to do. This is making things worst and more troublesome.
My dumb phone can smoke ur window phone for the file transfer step. Problem?