Do u know java coding?

my code isnt working as desired:(


kindly correct it and let me know the changes asap


package JavaEmailProgram;


import java.io.*;


import java.net.*;


import java.util.*;





/**


*


* @author Administrator


*/


public class EmailAgent {





/**


* @param args the command line arguments


*/


public static void main(String[] args) throws Exception{


// TODO code application logic here


// Establish a TCP connection with the mail server.


System.out.println(';Enter the mail server you wish to connect to (example: edge.nunet.nova.edu):\n';);


String hostName = new String();


Scanner emailScanner = new Scanner(System.in);


hostName = emailScanner.next();


Socket emailSocket = new Socket(hostName, 25);


// Create a BufferedReader to read a line at a time.


InputStream is = emailSocket.getInputStream();


InputStreamReader isr = new InputStreamReader(is);


BufferedReader br = new BufferedReader(isr);


// Read greeting from the server.


String response = br.readLine();


System.out.println(response);


if (!response.startsWith(';220';)) {


throw new Exception(';220 reply not received from server.\n';);


}


// Get a reference to the socket's output stream.


OutputStream os = emailSocket.getOutputStream();


// Send HELO command and get server response.


String command = ';HELO pbrooks\r\n';;


System.out.print(command);


os.write(command.getBytes(';US-ASCII';))鈥?


response = br.readLine();


System.out.println(response);


if (!response.startsWith(';250';)) {


throw new Exception(';250 reply not received from server.\n';);


}


// Send MAIL FROM command.


System.out.println(';Please enter your (source) e-mail address (example: me@myexample.com:\n';);


String sourceAddress = emailScanner.next();


String mailFromCommand = ';MAIL FROM: %26lt;'; + sourceAddress + ';%26gt;\r\n';;


System.out.println(mailFromCommand);


os.write(command.getBytes(';US-ASCII';))鈥?br>

response = br.readLine();


System.out.println(response);


if (!response.startsWith(';250';))


throw new Exception(';250 reply not received from server.\n';);


// Send RCPT TO command.


System.out.println(';Please type the destination e-mail address (example: example@nova.edu):\n';);


String destEmailAddress = new String();


destEmailAddress = emailScanner.next();


String fullAddress = new String();


fullAddress = ';RCPT TO: %26lt;'; + destEmailAddress + ';%26gt;\r\n';;


System.out.println(fullAddress);


os.write(fullAddress.getBytes(';US-ASCI鈥?br>

response = br.readLine();


System.out.println(response);


if(!response.startsWith(';250';))


{


throw new Exception(';250 reply not received from server.\n';);


}


// Send DATA command.


String dataString = new String();


dataString = ';DATA';;


System.out.println(dataString);


os.write(dataString.getBytes(';US-ASCII鈥?br>

response = br.readLine();


if(!response.startsWith(';354';))


throw new Exception(';354 reply not received from server.\n';);


System.out.println(response);


// Send message data.


System.out.println(';Enter your message, enter '.' on a separate line to end message data entry:\n';);


String input = new String();


while(input.charAt(0) != '.')


{


input = emailScanner.next();


os.write(input.getBytes(';US-ASCII';));


}


//End with line with a single period.


os.write(input.getBytes(';US-ASCII';));


response = br.readLine();


System.out.println(response);


if(!response.startsWith(';250';))


throw new Exception(';250 reply not received from server\n';);





// Send QUIT command.


String quitCommand = new String();


quitCommand = ';QUIT';;


os.write(quitCommand.getBytes(';US-ASCI鈥?br>




}


}Do u know java coding?
I doubt anyone is going to take the time to answer. You didn't provide any error messages or anything of the like in order to get help. I don't think anyone is going to take your code, compile it, and try to find the error(s).

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