Код не выдает ошибок, но файл не скачивается - VB

Формулировка задачи:

Option Explicit
Private Declare Function URLDownloadToFile Lib "urlmon" Alias "URLDownloadToFileA" (ByVal pCaller As Long, ByVal szURL As String, ByVal szFileName As String, ByVal dwReserved As Long, ByVal lpfnCB As Long) As Long
Public Function DownloadFile(URL As String, LocalFilename As String) As Boolean
    Dim lngRetVal As Long
    lngRetVal = URLDownloadToFile(0, URL, LocalFilename, 0, 0)
    If lngRetVal = 0 Then DownloadFile = True
End Function
Private Sub Command1_Click()
    DownloadFile "http://http://svr034.ucoz.net/load/test_txt/1-1-0-1", "C:\"
    MsgBox "Ok"
End Sub

Решение задачи: «Код не выдает ошибок, но файл не скачивается»

textual
                            Листинг программы 
                        

                            Option Explicit
Private Declare Function URLDownloadToFile Lib "urlmon" Alias "URLDownloadToFileA" (ByVal pCaller As Long, ByVal szURL As String, ByVal szFileName As String, ByVal dwReserved As Long, ByVal lpfnCB As Long) As Long
Public Function DownloadFile(URL As String, LocalFilename As String) As Boolean
    Dim lngRetVal As Long
    lngRetVal = URLDownloadToFile(0, URL, LocalFilename, 0, 0)
    If lngRetVal = 0 Then DownloadFile = True
End Function
Private Sub Command1_Click()
    DownloadFile "http://svr034.ucoz.net/load/0-0-0-1-20", "C:\Download.dat"
    MsgBox "Ok"
End Sub
                        