WCF security question

[dgator]

I have a console application that connects to a web service at one of our
client locations. The webservice on the client end was written in WebSphere.
I had the console app working fine with WSE 3.0, but have upgraded to Visual
Studio 2008 and need to change to WCF for compatability. The webservice on
the client end request username/password authentication.

I was trying to use basicHTTPBinding with username/password authentication,
but it didn't seem to like it.

Can someone point me in the right direction?