Hacking A Nokia 6015i (Well just Customizing it more really)

Hi,
I was wondering if it were possible to add graphics to this phone if I
were to get a usb cable and plug it into my mac? Would the phone just
show up as an external hard drive. Nokia makes pc software but I'm on
an ibook here.

It's only a pre-paid phone from VZM and I've tried sending my phone a
picture message but that didn't work.

I know it's not an orthodox thing to do but thought I'd ask.

TIA
--
Egun On, Lagunak (Basque for G'day, Mates)
Pete Nalda