fmMMS, our FileMaker solution that lets you send and receive MMS messages from the FileMaker Platform, has just been updated to include support for the Cellcast MMS Gateway based in Australia. With fmMMS and Cellcast you can send MMS messages to Australian numbers.
You can download a trial version of fmMMS to test with the Cellcast MMS Gateway from here. You can also sign up for a trial account with Cellcast. More information on using the Cellcast Gateway with fmMMS is available on our support site.