I was looking for a way to route http://www.example.com/WebService.asmx to http://www.example.com/service/ using only the ASP.NET 3.5 Routing framework without needing to configure the IIS server.

Until now I have done what most tutorials told me, added a reference to the routing assembly, configured stuff in the web.config, added this to the Global.asax:

protected void Application_Start(object sender, EventArgs e)
{
    RouteCollection routes = RouteTable.Routes;

    routes.Add(
        "WebService",
        new Route("service/{*Action}", new WebServiceRouteHandler())
    );
}

...created this class:

public class WebServiceRouteHandler : IRouteHandler
{
    public IHttpHandler GetHttpHandler(RequestContext requestContext)
    {
        // What now?
    }
}

...and the problem is right there, I don't know what to do. The tutorials and guides I've read use routing for pages, not webservices. Is this even possible?

Ps: The route handler is working, I can visit /service/ and it throws the NotImplementedException I left in the GetHttpHandler method.