Hi,
If you have already installed WM 6.1, then you can access the doc folder under IntegrationServer,Developer directory
you can find PDF documents which can guide you how to start and proceed.
Further the same can be downloaded (webMethods Documentation Library 6.1.zip) from http://advantage.webmethods.com => Home => Bookshelf => webMethods Documentation Library
All the best.
HTH
Rajesh
#Flow-and-Java-services#webMethods#Integration-Server-and-ESB