[bitofatit]

I get the occasional unsolicited text message from various sources. Does any one know how i can stop or block these? I wonder like e-mail if you can log certain numbers to stop unwanted Cr*p being sent. Alternatively is there a number to register with like the mail preference service that will do the trick?
any advice, as usual appreciated.
(I have a sony w800i on Virgin)
Regards
B of a T