Bulk SMS website

Need to have a website very simple for bulk sms and bulk fax messages. Must include only a welcome page with a foreword(in two languages given by me)and on right side (similar facebook) registration boxes. After registration the contact details must be able to review(by me) and then to give a password. Nearby must have sign up boxes and after that a simple page asking for bulk sms or bulk fax. I need all this in joomla which is pre-installed on my webspace.