DataBinding with Custom Objects

[Steve]

I have an object returned from a Web Service that I would
like to Bind to a Repeater. However, at runtime I get an
error saying the property doesn't exist. Since the
wsdl.exe tool generated the stubbed object on the client
side I don't want to edit it. I thought as long as the
field is public, it should act like a property. Can
someone help?

Code Sample
<%# DataBinder.Eval (Container.Data Item, "ApprovalLevel" ) %>
ApprovalLevel is a public field on my object.

Thanks
Steve