// Read file data FileStream fs = new FileStream("c:\\people.doc", FileMode.Open, FileAccess.Read); byte[] data = new byte[fs.Length]; fs.Read(data, 0, data.Length); fs.Close(); // Generate post objects Dictionary<string, object> postParameters = new Dictionary<string, object>(); postParameters.Add("filename", "People.doc"); postParameters.Add("fileformat", "doc"); postParameters.Add("file", new FormUpload.FileParameter(data, "People.doc", "application/msword")); // Create request and receive response string postURL = "http://localhost"; string userAgent = "Someone"; HttpWebResponse webResponse = FormUpload.MultipartFormDataPost(postURL, userAgent, postParameters); // Process response StreamReader responseReader = new StreamReader(webResponse.GetResponseStream()); string fullResponse = responseReader.ReadToEnd(); webResponse.Close(); Response.Write(fullResponse); - Cameron McGrane