webclient

Hi everyone.
My webclient code works fine for downloading a single file from a website.
But now I would like to download two or as many as there are files on the website. This gives an error as follows, although it still downloads the second file too.?:
The error is: An unhandled exception of type 'system.net.webexception occured in system.dll'
'Additional information: The remote server returned an error (404) not found'

Thank you

i answered on the dotnet forum , but here ya go :

VB Code:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim client(1) As Net.WebClient
        Dim strUrls() As String = {"http://www.dotnetforums.net/images/blue/on.gif", "http://www.dotnetforums.net/images/smilies/mad.gif"}
        Dim strPath() As String = {"D:\im1.gif", "D:\im2.gif"}
        Dim x As Integer
 
        For x = 0 To 1
            client(x) = New Net.WebClient()
            client(x).DownloadFile(strUrls(x), strPath(x))
            client(x).Dispose()
        Next
 
    End Sub

is ftp better than using webclient?
Thanks