iDen i880 + Bluetooth + Mac

Hi, I'm looking to use my brand new i880 cell phone with my iBook G4
1.42 and Mac OS X 10.4.9 with my bluetooth connection.

There first thing, when i upload some pictures i do not have any
probleme, they goes directly to my MicroSD and after I can slect it
for Wallpaper. But when I'm trying to upload some MP3 files it says :
Object Too large for transfer.
Someone already see that?

Secondly, I took songs i bought and cut it to do ringtone.
Unfortunatly I can put it to my phone but can't select it for my
ringtone. Any ideas?

Third, when i take Bluetooth Icon on the top right select Browse
Device, select my Phone it says Device does not have the necessary
services. But when I try to do the same thing with 2 Nokia it works
fine.

I forgot, if I take the adaptor for my MicroSD and put it into a card
reader, I can put mp3 and the phone can play it without problem.

Thank you for your help.