With vodafone there is 3 ways to check the balance:
1) phoning up the freephone number and going through a sequence of keypresses.
2) using the vodafone live! application from the sim card which eventually sends a text message with the balance.
3) texting bal to 777 which texts back the balance amount.
out of all of them it seems 3 is the quickest if i could somehow find someway to setup the text message being prefilled with subject and receipient. then i would just need to set a button to send it.
does anyone know of a way i can do this?