Sony Ericsson :: Elm - Deleting / Deactivating Web Shortcuts From Home Screen?

Is there a way to delete, change or deactivate the "web" short cut on the bottom right of the Elm home screen, as activated by the top right hand button i.e. the same button used to "lock" the key pad and to go "back" from most functions. I am constantly starting the web process which is really frustrating & time consuming. Also costs me 50p if don't realize & it goes on from Vodafone homepage. Took phone to shop & their suggestion was to deactivate web by changing internet & WAP settings to 'pay as you go'. This is unhelpful as means can't send picture messages which I regularly do (camera one of reasons for buying Elm!).