Java Security

Hello)))
I am trying to send a mail, creating a socket to gmail smtp server.
However, I get exception

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.Socket;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;

import org.apache.commons.codec.binary.Base64;
public class TotalTemp
{
private static DataOutputStream dos;

public static void main(String[] args) throws Exception
{
int delay = 1000;
String username = "xyz@gmail.com";
String password ="mypassword";


SSLSocketFactory sslsocketfactory = (SSLSocketFactory) SSLSocketFactory.getDefault();
SSLSocket sock = (SSLSocket) sslsocketfactory.createSocket( "smtp.gmail.com", 465);

final BufferedReader br = new BufferedReader(new InputStreamReader(sock.getInputStream()));
(new Thread(new Runnable()
{
public void run()
{
try
{
String line;
while((line = br.readLine()) != null)
System.out.println("SERVER: "+line);
}
catch (IOException e)
{
e.printStackTrace();
}
}
})).start();
dos = new DataOutputStream(sock.getOutputStream());

send("EHLO smtp.gmail.com\r\n");
Thread.sleep(delay);
send("AUTH LOGIN\r\n");
Thread.sleep(delay);
send(username.toString());
Thread.sleep(delay);
send(password.toString());
Thread.sleep(delay);
send("MAIL FROM: <xyz@gmail.com>\r\n");
//send("\r\n");
Thread.sleep(delay);
send("RCPT TO: xyz@gmail.com\r\n");
Thread.sleep(delay);
send("DATA\r\n");
Thread.sleep(delay);
send("Subject: Email test\r\n");
Thread.sleep(delay);
send("Test 1 2 3");
Thread.sleep(delay);
send("\r\n.\r\n");
Thread.sleep(delay);
send("QUIT\r\n");
}

private static void send(String s) throws Exception
{
dos.writeBytes(s);
System.out.println("CLIENT: "+s);
}
}


SERVER: 220 mx.google.com ESMTP s1sm34459030eem.9
CLIENT: EHLO smtp.gmail.com

SERVER: 250-mx.google.com at your service, [46.162.218.31]
SERVER: 250-SIZE 35882577
SERVER: 250-8BITMIME
SERVER: 250-AUTH LOGIN PLAIN XOAUTH XOAUTH2
SERVER: 250 ENHANCEDSTATUSCODES
CLIENT: AUTH LOGIN

SERVER: 334 VXNlcm5hbWU6
CLIENT: xyz@gmail.com
CLIENT: mypassword
CLIENT: MAIL FROM: <xyz@gmail.com>

SERVER: 501 5.5.2 Cannot Decode response s1sm34459030eem.9
CLIENT: RCPT TO: xyz@gmail.com

SERVER: 530-5.5.1 Authentication Required. Learn more at
SERVER: 530 5.5.1 http://support.google.com/mail/bin/answer.py?answer=14257 s1sm34459030eem.9
CLIENT: DATA

SERVER: 530-5.5.1 Authentication Required. Learn more at
SERVER: 530 5.5.1 http://support.google.com/mail/bin/answer.py?answer=14257 s1sm34459030eem.9
CLIENT: Subject: Email test

SERVER: 502 5.5.1 Unrecognized command. s1sm34459030eem.9
CLIENT: Test 1 2 3
CLIENT:
.

SERVER: 502 5.5.1 Unrecognized command. s1sm34459030eem.9
SERVER: 502 5.5.1 Unrecognized command. s1sm34459030eem.9
CLIENT: QUIT

SERVER: 221 2.0.0 closing connection s1sm34459030eem.9



Can you please help????))))