If you are not using Amos's built-in program editor, you need to provide a reference to AmosEngineLib.dll in order to use the AmosEngine class. In Visual Studio 2003:
▪Click Project -> Add Reference.
▪In the Add Reference dialog, click Browse.
▪When the Select Component dialog opens, select AmosEngineLib.dll from the Amos program directory and click Open.
▪In the Add Reference dialog, click OK.