import java.io.*;
import java.net.*;

public class FileSender {
	public static void main(String[] args) {
		try {
			File file = new File(System.getProperty("user.home"),"myfile.ext");
			FileInputStream input = new FileInputStream(file);
			InetAddress addr = InetAddress.getByName("127.0.0.1");
			int port = 9999;
			Socket socket = new Socket(addr,port);
			DataOutputStream output = new DataOutputStream(socket.getOutputStream());
			byte[] buffer = new byte[1024];
			int num;
			while ((num=input.read(buffer)) != -1) {
				output.write(buffer,0,num);
			}
			output.close();
			input.close();
		}
		catch (Exception e) {
			System.err.println("Something bad happened: "+e);
			e.printStackTrace(System.err);
		}
	}
}