GPRS bytes for MSN?

[Guest Baddass]

how much data transfer does MSN messenger use on the SPV200? i prob wont have an orange world GPRS and i think they charge something like £3 -4 for each MB of data recieved.

how much data does a chat send and recieve does anyone know?

thanks

[Guest MonkeyJug]

i use msn messenger every day/night for anything up to 15 mins a time and i've never exceeded 5 megs in a month, yet...