FTP client class for .NET

// initialize FTP client
Ftp client = new Ftp();

// setup proxy details
client.Proxy.ProxyType = FtpProxyType.HttpConnect;
client.Proxy.Host = proxyHostname;
client.Proxy.Port = proxyPort;

// add proxy username and password when needed
client.Proxy.UserName = proxyUsername;
client.Proxy.Password = proxyPassword;

// connect, login
client.Connect(hostname, port);
client.Login(username, password);

// do some work
// ...

// disconnect
client.Disconnect();