Joomla mailer

<?php
if($_REQUEST['send_mail'] == 1) {
jimport('joomla.mail.helper');
$mail = JFactory::getMailer();
$config =& JFactory::getConfig();

$pageURL = 'http';
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];

$from = $mail->From;

$recipient = array( $from );

if(isset($_REQUEST['form']['mail']['value']) && !empty($_REQUEST['form']['mail']['value'])) {
  $replyto = $_REQUEST['form']['mail']['value'];
}
else {
  $replyto = $from;
}

$mail->IsHTML(true);
$mail->addRecipient($recipient);
$mail->setSender($from);
$mail->ClearReplyTos();
$mail->addReplyTo($replyto);
$mail->setSubject(JMailHelper::cleanSubject($config->get( 'sitename' ), ""));

// Body
$body = "<table>";
foreach($_REQUEST['form'] AS $field) {
    if(isset($field['value']) && !empty($field['value'])) {
        $body .= "<tr><td><b>".$field['title'].": </b></td><td>".$field['value']."</td></tr>";
    }
}

// A null body will raise a mail error, so always add at least a signature.
$body .= "<tr><td>------</td></tr>" . "<tr><td>" . $config->get( 'sitename' ) ."</td></tr>";
$body .= "</table>";
$body = JMailHelper::cleanBody($body);


$mail->setBody($body);

mail_send($mail);
if(isset($_REQUEST['form']['mail']['value']) && !empty($_REQUEST['form']['mail']['value']) && $_REQUEST['email_copy'] == 1) {
  $mail = JFactory::getMailer();
  $mail->IsHTML(true);
  $mail->addRecipient($_REQUEST['form']['mail']['value']);
  $mail->setSender($from);
  $mail->ClearReplyTos();
  $mail->addReplyTo($from);
  $mail->setSubject(JMailHelper::cleanSubject($config->get( 'sitename' ), ""));
  $mail->setBody($body);
  mail_send($mail);
}
//$app->redirect("/contact-us");
}
function mail_send(&$mail)
    {
$app = JFactory::getApplication();
        if (($error = $mail->Send()) !== true)
        {
            $info = empty($mail->ErrorInfo) ? $error->getMessage() : $mail->ErrorInfo;
            $msg = JText::_($GLOBALS["COM_NAME"] . "_ERR_SENDING_MAIL") . ". " . $info;

                        //$app->redirect($pageURL, $msg, 'message');
                        JFactory::getApplication()->enqueueMessage($msg);
            //JLog::add($msg, JLog::ERROR, get_class($this));
            return false;
        }

           // Notify email send success
               $app->enqueueMessage('Email sent');
               return true;
    }
?>

<form action="">
    <div class="row">
        <div class="col-md-1">
            &nbsp;</div>
        <div class="col-md-5">
            <p class="mt10">
                שם יזם*</p>
            <input type="hidden" value="שם יזם" name="form[1][title]">
            <input type="text" name="form[1][value]" class="pg_inp" required="">
            <p class="mt10">
                הון עצמי דרוש</p>
            <p>
            <input type="hidden" value="הון עצמי דרוש" name="form[2][title]">
            <input type="text" name="form[2][value]" class="pg_inp" required=""><br>
                <span class="fs14">רשמו סכום מוערך בשקלים</span></p>
            <p>
                &nbsp;</p>
            <p>
                האם תהיה מעוניין לקבל דיוור בנושא השקעות ופיננסים?</p>
            <input type="hidden" value="האם תהיה מעוניין לקבל דיוור בנושא השקעות ופיננסים?" name="form[4][title]">
            <input type="radio" name="form[3][value]" id="radio1" class="css-checkbox" checked="checked"><label for="radio1" class="css-label radGroup2">כן</label> <input type="radio" name="form[3][value]" id="radio2" class="css-checkbox" checked="checked"><label for="radio2" class="css-label radGroup2">לא</label>
            <p>
                &nbsp;</p>
            <p>
                &nbsp;</p>
            <p style="margin: 0px;">
                &nbsp;</p>
            <p>
                &nbsp;</p>
            <p>
                &nbsp;</p>
            <p class="mt10">
                דוא"ל*</p>
            <p>
                <input type="hidden" value="דוא&quot;ל" name="form[4][title]">
                <input type="text" name="form[4][value]" class="pg_inp" required=""></p>
        </div>
        <div class="col-md-5">
            <p class="mt10">
                שם מלא*</p>
            <input type="hidden" value="שם מלא" name="form[5][title]">
            <input type="text" name="form[5][value]" class="pg_inp" required="">
            <p class="mt10">
                טלפון זמין*</p>
            <p>
                <input type="hidden" value="טלפון זמין" name="form[6][title]">
                <input type="text" name="form[6][value]" class="pg_inp" required=""><br>
                <span class="fs14">אנא כתבו עיר ורחוב</span></p>
            <p>
                &nbsp;</p>
            <p>
                שלב תכנוני של הפרויקט</p>
                <input type="hidden" value="שלב תכנוני של הפרויקט" name="form[7][title]">
                <input type="radio" name="form[7][value]" id="radio3" class="css-checkbox" checked="checked"><label for="radio3" class="css-label radGroup2">לפני תום החתמות</label> <input type="radio" name="form[7][value]" id="radio4" class="css-checkbox" checked="checked"><label for="radio4" class="css-label radGroup2">אחרי 100% חתימות</label> <input type="radio" name="form[7][value]" id="radio5" class="css-checkbox" checked="checked"><label for="radio5" class="css-label radGroup2">אחרי הגשה לעירייה</label> <input type="radio" name="form[7][value]" id="radio6" class="css-checkbox" checked="checked"><label for="radio6" class="css-label radGroup2">אחרי החלטת ועדה</label> <input type="radio" name="form[7][value]" id="radio7" class="css-checkbox" checked="checked"><label for="radio7" class="css-label radGroup2">בבעולתי היתר בניה</label>
            <p>
                &nbsp;</p>
            <p>
                &nbsp;</p>
            <p class="mt10">
                דוא"ל*</p>
            <input type="hidden" value="דוא&quot;ל" name="form[8][title]">
            <input type="text" name="form[8][value]" class="pg_inp" required=""></div>
        <div class="col-md-1">
            &nbsp;</div>
    </div>
    <div class="row">
        <div class="col-md-1">
            &nbsp;</div>
        <div class="col-md-5">
            <input type="button" value="הצטרפות" name="send" id="form" class="button"></div>
        <div class="col-md-5">
            &nbsp;</div>
        <div class="col-md-1">
            &nbsp;</div>
    </div>
    <input type="hidden" name="send_mail" value="1">
</form>