DRUPAL module help

Hello

I have developed a custom module which is a 2 steps input form.

It works well and after step 2, it saves data in the database fine.

I need little help i.e

From step 2, when NEXT button is pressed, instead of saving data in the database it should display REVIEW page with the details/summary of forms contents in previous 2 steps.

REVIEW page should have 2 buttons i.e SUBMIT & CANCEL.

SUBMIT should save information in the database while CANCEL will send back to the step 1.

Please sent me a custom hourlie for this job.

Here is the link to the online version; http://www.webdevfreak.co.uk/drupal/multipageform/form1

and here is the code from the MODULE file...

###########

<?php

/**
* @file
* This is the main module file.
*/


/**
* Implements hook_help().
*/
function multipageform_help($path, $arg) {

if ($path == 'admin/help#multipageform') {
$output = '' . t('About') . '';
$output .= '' . t('The multipageform module shows how to create a multiple page form using Drupal.') . 'execute();

$form_state['redirect'] = array('confirm');

}

}


function getNumberOfSteps() {
return count(getForm());
}


function multipageform_form1_validate($form, $form_state) {

switch ($form_state['step']) {
case '0':
if(empty($form_state['values']['name']))
form_set_error('name','Name cannot be empty');
else if(empty($form_state['values']['last_name']))
form_set_error('last_name','Last name cannot be empty');
break;

case '1':
if(filter_var($form_state['values']['email'], FILTER_VALIDATE_EMAIL) == false)
form_set_error('email','Email is not valid');
break;

default:
break;
}

}
###########