My project uploads files to different ftp servers. Part of the code included, let me know if you need more details.
Dim state As New FtpState
Dim request As FtpWebRequest = DirectCast(WebRequest.Create(target), FtpWebRequest)
request.Method = WebRequestMethods.Ftp.UploadFile
request.Credentials = mycredentials
state.Request = request
state.FileName = fileName
' Get the event to wait on.
waitObject = state.OperationComplete
' Asynchronously get the stream for the file contents.
request.BeginGetRequestStream(New AsyncCallback(AddressOf EndGetStreamCallback), state)
' Block the current thread until all operations are complete.
waitObject.WaitO ...
Go to the complete details ...