Remoting File Transfer

[SHaroz]

I can send a file from the server to the client by having the client call a function which returns a FileStream. It works perfectly. I tried to send a file from the client to the server by having the client call a function with a filestream as a parameter. Unfortunately, the client gives me an error saying the the remoting proxy has no channel sink. :confused: The client's call:

T.SendFileTest2(New FileStream("C:\in2.txt", FileMode.Open))

The function in the hosted object:

Public Function SendFileTest2(ByVal FSL1 As FileStream) As Boolean
    Dim Buffer(4096) As Byte
    Dim readed As Integer
    Do
        readed = FSL1.Read(Buffer, 0, 4096)
        Dim i As Integer
        Dim str As String
        For i = 0 To readed - 1
            str += Convert.ToChar(Buffer(i))
        Next
        MsgBox(str)
    Loop Until readed < 4096
    FSL1.Close()
    FSL1 = Nothing
End Function

I would greatly appreciate any help on this. Thanks, Steve