Easy Example
If you have a source file like this, separated by a |:
You must declare a Record Mapping Class:
Finally you must to instanciate a FileHelperEngine and Read/Write files:
Now you have an Orders array named res where every item in the array is an Order object. If you want to access one of the fields let the IntelliSense of the Visual Studio to bring up the options for you.

See also
Must Read - Quick Start Guide - Attributes
List - F.A.Q. - Examples of
Use - Contacts & Credits - Donations