I want to send sms from a page on my site to groups.
I have heard this service can be done free, to send sms to any mobile in the world. Tell me if I am wrong there.
I want to be able to import numbers into an account and send to that account anytime.
Please tell me if this is possible and how much it would cost. I do not need a whole web2sms site as this is only a small part of what we do... just a page that I can access with the right stuff on it.
Would this be a big job?