title: I require a MSI Custom action that copies a file from the MSI source directory
body: <p>I'm creating a installer for a c# windows project using VS 2008. I'm trying to write a custom action that copies a settings file from the source directory of the MSI file stored on a file server (e.g. \server\fileshare\myappinstaller\mysetting.xml) to the target directory on the computer on which my application is been installed (e.g. C:\Program Files\My App). </p>
  
  <p>The settings file can't be added in to the installer as it will contain settings with will be unique to the customer installing the app. </p>
  
  <p>Does anyone have code (preferably C# or VB.NET) for such a custom action? Alternately does anyone know how to get the MSI source location (e.g. \server\fileshare\myappinstaller) within a custom action.</p>
  
  <p>Many thanks</p>