Installshield How to...simple

I've got a .NET application and InstallShield Dev Studio, version 9 edition. I need detailed instructions on how to add the source files to the release folder in InstallShield so that if I add files to the project from time to time I do not have to go and drag all the files over to the Installation folder in InstallShield. In essence, I know there's a way to just say "Take all these files in this folder and make them the source files" so that InstallShield takes whatevers in that folder and includes in the build everytime, whether there's 10 files or 20 files from one build to the next. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP