I have a 6600 and i have this problem.
I can't send .sis files via bluetooh or IRDA....:con?
I need to instal a program so i can send .sis files???:hmmmm:

:) actully all u need to do is to rename the program which you want to send

example: prog.sis :icon2: prog.si

and this is done by many programs as system explorer or selq106

check this link for the program
http://www.vip600.com/sss/pro/ss/SeleQ106.zip

that really works .....
Thank's man !!!!!!!