I am not getting media list or template list from svt.caspar.dll in my vb dot net client.
So used following method to do this.
For Clips
Dim webClient As New System.Net.WebClient
Dim result As String = webClient.DownloadString("http://" & frmmediaplayer.cmbhost.Text & ":8000/cls")
Dim bb() = Split(result, vbNewLine)
For templates
Dim webClient As New System.Net.WebClient
Dim result As String = webClient.DownloadString("http://" & frmmediaplayer.cmbhost.Text & ":8000/tls")
Dim bb() = Split(result, vbNewLine)
Here we get an array of string as bb()