Hello Clickatell Support
We are a customer of yours in Australia and have been unable to get any response from support regarding cases created on the website.
We are in dire need of assistance to send vCard and MMS messages via Clickatell. The documentation is non-existent when it comes to sending these.
Please let us know what we need to send to the API to do this. Or let us know if you can't so we can find a different provider.