The MOM 2005 SDK is another free resource from the Microsoft Downloads web site. The development kit contains two core components, including a compiled HTML help file that documents MOM's extensibility and several accompanying samples. The samples come in a variety of formats including a management pack, and you can import this management pack as you would any other. Several MOM development topics are covered in the SDK:
Creating MOM responses with script and managed code
Creating reports using MOM's views
Creating MOM applications
Creating MOM events
Creating MOM connector packs