hi every body i need help,idowloaded my excel file from the host;but the file is EMPTY(0k).I used this simple code:

```
'on event click
Dim address As String = "ftp://172.xx.xx.x/C:/aero_mes/A_0101.xls"
Dim locadress As String = "C:/bdcrq/A_0101.xls"
Try
    download = New WebClient
    download.DownloadFileAsync(New Uri(address), locadress)
Catch ex As Exception
    MsgBox(ex.Message)
End Try

```