Thanks for the reply! I should have been a little more specific - I'm not looking to use Network Analyst routing, cost matrix, service area, etc functions, but rather simply use the network dataset I've created as the routing service used in the "Find Route" (Tools - Find Route) tool that comes prepackaged with ArcReader. You can choose any of the default online locators and routing services, or you can preset your own using a custom locator and a custom network dataset to find detailed turn-by-turn directions between two points in your ArcReader application.
As an update, I did attempt to just copy the geodatabase that has the network and all associated data layers in it and so far it appears to have worked just as I had hoped! The end user can use my custom network to find directions between two locations through ArcReader and does not need to have any ArcGIS Desktop components (or licensing!!) available. Keeping my fingers crossed that once this gets loaded onto the end user machines there is still success 🙂
Thanks again!
Stephanie