How to configure FTP for anonymous connections - ( currently not working )

I have a simple web application which only should only do one thing at present - delete a file

The server and file name are hard coded into the routine as seen below in the snippet.  The picture on the left shows the Web app itself.  The picture on the right shows what I see when I just type in localhost.  If I try to enter the site manually it looks as though everything is ok.  However, the one and only folder that the Virtual Directory points to is not displayed.  It is not displayed even if click Page and then click Open FTP Site in Windows Explorer.  I end up with an empty Explorer window.

In regard to the program, I get the following error when it runs:
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The remote server returned an error: (550) File unavailable (e.g., file not found, no access).
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Net.WebException: The remote server returned an error: (550) File unavailable (e.g., file not found, no access).

Source Error:
Line 61:         myFtpWebRequest.Method = WebRequestMethods.Ftp.DeleteFile
Line 62:
Line 63:         myFtpWebResponse = myFtpWebRequest.GetResponse()
Line 64:
Line 65:         litResponse.Text = myFtpWebResponse.StatusDescription
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So it appears that using either method of access, I'm not getting in where the file resides.  What could be the issue with my IIS configuration.  I am definitely using Allow Anonymous Connections.

Any ideas ??

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Protected Sub btnDeleteFile_Click(ByVal sender As Object, ByVal e As System.EventArgs)
        Dim myFtpWebRequest As FtpWebRequest
        Dim myFtpWebResponse As FtpWebResponse
 
        myFtpWebRequest = WebRequest.Create("ftp://localhost/test file.jpg")
 
        'myFtpWebRequest.Credentials = New NetworkCredential("username", "password")
 
        myFtpWebRequest.Method = WebRequestMethods.Ftp.DeleteFile
 
        myFtpWebResponse = myFtpWebRequest.GetResponse()
 
        litResponse.Text = myFtpWebResponse.StatusDescription
 
        myFtpWebResponse.Close()
    End Sub