WCF REST and Silverlight Synchronous calls within same domain

In my previous blog Silverlight and WCF REST near synchronous calling we saw how to achieve near synchronous behavior in the cross domain scenario. But if you have the advantage of hosting the WCF REST in the same domain of Silverlight; it is possible to achieve synchronous behavior using Wilco's HTTP requests for Silverlight

Below is the sample code which I used;
var result = Request.To("/services1.svc/DoWork")
.WithHeader("Content-Type","application/xml")
.Send().ReadAllText();