No sure if I'm in the right place but here goes:

I have bought a samsung s401i and had it unlocked to use with virgin. But I
can't for the life of me understand how to send a picture message. Read the
manual which is of no use. I'm on PAYG virgin and have the virgin settings.
But I have tried to no avail to set it up. It just keeps saying transmission
failed.

I have all this i-mode guff which has some settings in it but nothing thats
helping me send a pic message.

I asked at 02 but they refused to help me! as its not a o2 sim in the phone
even though I bought the phone from them and want help to use a handset from
them, great!

By some luck can anybody here give me a helping hand to do this ?

Thanks