باسلام:
برای کپی کردن فایل به کد زیر دقت کنید:
Protected Sub btnUploadFile_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim myFtpWebRequest As FtpWebRequest
Dim myFtpWebResponse As FtpWebResponse
Dim myStreamWriter As StreamWriter
myFtpWebRequest = WebRequest.Create("ftp://ftp_server_name/filename.ext")
myFtpWebRequest.Credentials = New NetworkCredential("username", "password")
myFtpWebRequest.Method = WebRequestMethods.Ftp.UploadFile
myFtpWebRequest.UseBinary = True
myStreamWriter = New StreamWriter(myFtpWebRequest.GetRequestStream())
myStreamWriter.Write(New StreamReader(Server.MapPath("filename.ext")).ReadT oEnd)
myStreamWriter.Close()
myFtpWebResponse = myFtpWebRequest.GetResponse()
litResponse.Text = myFtpWebResponse.StatusDescription
myFtpWebResponse.Close()
End Sub