| Name | Description |
|---|---|
| BaseSendMessageRequest | Request format for Action=Send |
| CreateUserRequest | Request format for Action=CreateUser |
| ImportContactsRequest | Contact CSV model. |
| MessageToGroupRequest | Message to group model. |
| SendMessageToListRequest | Message to list model. |
| SendMessageToUserRequest | Sends a message. The message ID or error code will be returned in the content of the Page. If multiple numbers are submitted, then multiple IDs / error codes will be returned, separated by commas |