Parsing credentials from a java client to a WCF service

I have successfully made my first WCF service, and I am now trying to
consume the service in Java. I am using Netbeans for this purpose.

I succesfully consumed the WCF service, but after I have put in
security, where I am using Message mode, I have problems with my Java
client now.

First of all I had to change my my binding from wsHttpBinding to
basicHttpBinding.

But how can I set my username and password? When I instansiate an
object of my type service, then there are no username or password to
be set. Does anyone have an example?

I have succesfully made an windows client, and now I am trying to make
a java program consuming my WCF service with security.


/Fasil