RM 8 Service API create records, Kerberos


We're planning to integrate some of our existing applications with RM 8, written in .Net, but also Java. We'll use the RM 8 web service. Can anyone help with some examples of the steps to create a record with an electronic document and setting the access to specific groups?

Another question - does the RM 8 web service support Kerberos or do we need to pass on the credentials?