- Sending unconfigured messages to a host primitive:
  - When sending a NeXtMidas message to X-Midas, NeXtMidas will automatically convert the NeXtMidas message to an X-Midas message.
    - The data in the NeXtMidas message should be a Table.
    - The table needs the following keys:

      ARGS | Number of arguments.
      TYPE | The X-Midas argument type specifier (e.g. "LLA").
      VAL1 | The 1st value.
      VAL2 | The 2nd value.
      : | :
      VALN | The Nth value.

      - Example:

            message send echoid SPAM SPAM ^info {TYPE="LLA",ARGS="3",&
              VAL1=^lval1,VAL2=^lval2,VAL3="^mystr"}

- Receiving an unconfigured message from a host primitive:
  - The message will be similar to the message sent (with `VAL1`, `VAL2`, ... `VALN`) but without the `TYPE` and `ARGS` fields.