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 CDYNE MMS Gateway based in the USA. You can send and receive MMS messages in the United States and Canada with fmMMS and CDYNE.
You can download a trial version of fmMMS to test with the CDYNE MMS Gateway from here. You can also sign up for a trial account with CDYNE. More information on using the CDYNE Gateway with fmMMS is available on our support site.