perhaps  NealR could help out with this?

i really liked the ability of accessing Tworld my account usage info on my sony ericsson but do find it a pain not being able to access it from my iphone!. I realise  iphone is not telecom supported however telecom does provide an iphone plan so perhaps they could update the system  data to enable us iphone users to have  access that  most other customers have on the XT network?