SMS hidden sender

[Federico Nicolás Motta]

Hi,
I'm new in using gnokii and I' m creating an application wich sends sms
to a list of subscribers. By command  line I wrote several times using a
file text:

echo "message" | gnokii --sendsms number

(Where number is changing in the program code)

The application works fine, but I need desperately that the number of my
cellphone doesn't appear in the sms inbox of the recipients. Is it
possible? At least, I could  put my name instead the number(like a mail
subject)?
I need this for a marketing reason, not for doing spam.

Sorry for my bad English (I'm from Argentina)

Cheers