How to upload file to the ftp Server or Flash Media Server(Influxis) using c#

//First create FtpWebRequest object with the ftpURL

System.Net.FtpWebRequest ftpRequest = (System.Net.FtpWebRequest)System.Net.WebRequest.Create(CompleteFTPPath);

//Set the ftp Method, like 'UploadFile' for upload

ftpRequest.Method = System.Net.WebRequestMethods.Ftp.UploadFile;

//Give your user name & password of the ftp login

ftpRequest.Credentials = new System.Net.NetworkCredential(ConfigurationManager.AppSettings.Get("username"), ConfigurationManager.AppSettings.Get("password"));

ftpRequest.UsePassive = false;

// By default KeepAlive is true, where the control connection is not closed
// after a command is executed.

ftpRequest.KeepAlive = false;

// Specify the data transfer type.

ftpRequest.UseBinary = true;

// Opens a file stream (System.IO.FileStream) to read the file to be uploaded

System.IO.FileStream streamObj = System.IO.File.OpenRead(CompleteLocalPath);

// Notify the server about the size of the uploaded file

ftpRequest.ContentLength = streamObj.Length;

// The buffer size is set to 2kb

int buffLength = 2048;
byte[] buff = new byte[buffLength];
int contentLen;

// Stream to which the file to be upload is written

System.IO.Stream writeStream = ftpRequest.GetRequestStream();

// Read from the file stream 2kb at a time

contentLen = streamObj.Read(buff, 0, buffLength);

// Till Stream content ends

while (contentLen != 0)
{
// Write Content from the file stream to the FTP Upload Stream

writeStream.Write(buff, 0, contentLen);
contentLen = streamObj.Read(buff, 0, buffLength);
}
// Close the file stream and the Request Stream

streamObj.Close();
writeStream.Close();