I have recently incorporated the Extel "prepaid SMS service" into the Stallion by Wilmat software. Using this service you will be able to send SMS messages from your software to you Owners.
To use the Exetel SMS service, contact Exetel on 1300 393 835 and speak to a Sales Representative to set up a "prepaid SMS account". Once your account is created you will be given a Usercode and Password. Use this to log onto your account via the internet and purchase SMS messages. Messages cost 7 cents each, so $70 will get you 1000 messages!
Your Usercode and Password can be entered into Stallion via Files / Setup / Options. Select the provider Exetel and enter your Usercode and Password, don't forget to click "Save". Once you have purchased your SMS's and recorded your Usercode and Password you will be able to send SMS messages directly from Stallion by Wilmat.
For further information refer to the attached pdf document or contact Bill at Wilmat Software.