It depends, what's your situation? You can use stuff like PInvoke to call stuff from the Win32 API. Or you can add references to COM components and call their methods directly. It all depends on what...

Please use the [*code] and [/code] tags next time :)


Option Strict On

Public Class videoBonanzaSaleForm
Inherits System.Windows.Forms.Form

' Declare Constants
Const DVD_PRICE_Decimal As...