How to convert these java codes (for a mailbox) to javabean?

Question

Can anyone please help me to convert these codes to javabean?
//instantiate variables
Connection con = null;
Statement stmt = null;
Statement stmt2 = null;
ResultSet rs = null;
String queryString;
int newInBoxMsg = 0;
int newSentMsg = 0;
int newSavedMsg = 0;
int newTrashCanMsg = 0;
String currentUserID = 1+"";
try
//Load the JDBC driver
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
//Get the connection getConnection("access driver", "userID", "password")
con = DriverManager.getConnection("jdbc:odbc:FREN_DB","","");
stmt = con.createStatement();
stmt2 = con.createStatement();
//sql statements: create, update, query
//new msges in inbox
rs = stmt.executeQuery("select ID from MailBox where who = \'"+currentUserID+"\' and whoRead = false");
while (rs.next()) {
newInBoxMsg+=1;
//new messages in sent-items
rs = stmt.executeQuery("select ID from MailBox where whom = \'"+currentUserID+"\' and whomread = false");
while (rs.next()) {
newSentMsg+=1;
//new messages in saved items
rs = stmt.executeQuery("select ID from MailBox where who = \'"+currentUserID+"\' and whoSave = true");
while (rs.next()) {
newSavedMsg+=1;
rs = stmt.executeQuery("select ID from MailBox where who = \'"+currentUserID+"\' and whoDelete = true and whoRead = false");
while (rs.next()) {
newTrashCanMsg+=1;
%>

Answer 1

     public class MyBean {
          public void doSomething() {
               //          instantiate variables
               Connection con = null;
               Statement stmt = null;
               Statement stmt2 = null;
               ResultSet rs = null;
               String queryString;
               int newInBoxMsg = 0;
               int newSentMsg = 0;
               int newSavedMsg = 0;
               int newTrashCanMsg = 0;
               String currentUserID = 1+"";
               try
                    //          Load the JDBC driver
                    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
                    //          Get the connection getConnection("access driver", "userID", "password")
                    con = DriverManager.getConnection("jdbc:odbc:FREN_DB","","");
                    stmt = con.createStatement();
                    stmt2 = con.createStatement();
                    //          sql statements: create, update, query
                    //          new msges in inbox
                    rs = stmt.executeQuery("select ID from MailBox where who = \'"+currentUserID+"\' and whoRead = false");
                    while (rs.next()) {
                         newInBoxMsg+=1;
                    //          new messages in sent-items
                    rs = stmt.executeQuery("select ID from MailBox where whom = \'"+currentUserID+"\' and whomread = false");
                    while (rs.next()) {
                         newSentMsg+=1;
                    //          new messages in saved items
                    rs = stmt.executeQuery("select ID from MailBox where who = \'"+currentUserID+"\' and whoSave = true");
                    while (rs.next()) {
                         newSavedMsg+=1;
                    rs = stmt.executeQuery("select ID from MailBox where who = \'"+currentUserID+"\' and whoDelete = true and whoRead = false");
                    while (rs.next()) {
                         newTrashCanMsg+=1;
               catch(SQLException e){
                    e.printStackTrace();
               finally {
                    // Close resources here
          }Voila, it's a bean!