Email Verification through Java

 We can verify Emails sample example is given for gmail :--
just add this jar file to your program :- Mail.jar

package Mail_ver;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.*;
import javax.mail.search.SubjectTerm;

public class mail_content_verification {
public static void main(String args[]) throws Exception {
 Properties props = System.getProperties();
       props.setProperty("mail.store.protocol", "imaps");

           Session session = Session.getDefaultInstance(props, null);
           Store store = session.getStore("imaps");
           store.connect("imap.gmail.com", "UserName",
                   "Password");

           Folder folder = store.getFolder("INBOX");
           folder.open(Folder.READ_WRITE);

           System.out.println("Total Message:" + folder.getMessageCount());
           System.out.println("Unread Message:"
                   + folder.getUnreadMessageCount());
Folder inbox = store.getFolder("Inbox");
inbox.open(Folder.READ_ONLY);
Message messages[] = inbox.getMessages();
for(Message message:messages) {
System.out.println(message);
}
   }
}