I've been wondering about this for a long time now... I know it's 20c to send a PXT but i also know that PXT uses GPRS traffic too, so do I also get charged for GPRS traffic when i'm sending PXT? If so, isn't it misleading to say PXT is 20c where there's hidden cost as to that you still have to pay for the GPRS traffic?
I'm not sure, can someone clear this doubt for me??