在VB.NET中使用Office Interop for Word和Outlook 2007

I need interop in my programs to automate several functions in Word and Outlook. Does anyone know a good place to start. My goal is to kick off a mail merge, create several different files and save them accordingly, then e-mail the different files to different people based upon who needs what. Any help learning how to use the interop properly would be greatly appreciated.I need interop in my programs to automate sever