Data module methods

Hi to everybody.

I'm newer at Scripter so I ask a question that my be silly, but I can't understand how to do it.
In Delphi I've created a data module unit in order to manage some tables of a database and I have created some procedure and function (for example to decode some data inside this database)
Then I've created a TMS script and I've added the data module ti this script.

IDEScripter.AddDataModule(dmdata, 'TdmData')

The question is this: how can I call the procedures and the functions declared in the data module from a TMS script. There is an instruction that can register this methods in order to be used?

You have to add the methods you want to call using DefineMethod:, or you can call DefineClassByRTTI to make scripter add most methods automatically: