Android Question Problem Adding Data to Spinner View

Sub Activity_Create(FirstTime As Boolean)    'Do not forget to load the layout file created with the visual designer. For example:
  
    Activity.LoadLayout("TestLayout")                'load the screen layout
    If FirstTime Then
        SMB1.Initialize("SMB1")                        'load the SMB File library
    
    End If
  
    If File.Exists(File.DirInternal,"URLPath.txt") Then
        URLServer = File.ReadString(File.DirInternal,"URLPath.txt")
    Else
        Msgbox("Please click on the tool icon and complete the setup information.","Complete Setups")
    End If
  
    'load the department file from network server
    SMB1.DownloadFile("smb:" & URLServer ,"tabdep.txt", File.DirRootExternal,"tabdep.txt")    'load department file
  
    Dim Reader As TextReader
    Dim line As String
    Reader.Initialize(File.OpenInput(File.DirRootExternal,"tabdep.txt"))
    If Reader.IsInitialized Then
        line = Reader.ReadLine
        Do While line <> Null
            DepSpinner.Add (line)
            line=Reader.ReadLine
        Loop
        Reader.Close
    End If
  
  
End Sub