Could not establish connection to network in Pockec PC

Question

Hi, i am developing one application in visual studio 2008 for smartdevice for pockec pc. and in that application i used webservice which in my local pc. when i am trying to run application on pocket pc emulator then webservice cant call and get error that " Could not establish connection to network". my call code is that.

    Dim testConn As New TestWebService.Service1
    testConn.Url = "http://comp16/TestWebService/Service1.asmx"
    TextBox3.Text = testConn.HelloWorld()

in that comp16 is my machine name and web service is service1.

so any one can help me out to solve issue. thanks.