anonnyimous smsing..is it possible??

is it possible to send annonyimous sms messages??
i have k810i btw if it metters...

flash sms in my country is anonymous.. hehe
if i send one then other guy won't know who sent...

it worked on old nokia phone.. i sent from k550i to nokia 2100.. other person did not get to know

using My Phone Explorer u can send flash SMS

where i can get my phone explorer

is there any other way and there should be one like putting some special characters in start of messages will make it a flash sms
but do not know which characters

download from the creator's website...

My Phone Explorer

CLICK HERE FJ Software Development

i wish some one can give an answer