write to DB

Hi,

with the following part of code:

<?php
class wp_calculator{
	public $tabName;
	function __construct(){
		global $wpdb;
		$this->tabName= $wpdb->prefix."calculator";
	}
	public function init($hvId,$khId,$total){
		$this->hvId = mysql_real_escape_string($hvId);
		$this->khId = mysql_real_escape_string($khId);
		$this->sotienDk = mysql_real_escape_string($total);
	}

	public function getInformation($idOrEmail){
		$id = mysql_real_escape_string($idOrEmail);
		global $wpdb;
		$row = $wpdb->get_row("SELECT * FROM $this->tabName	where user_email = '$id'");
		//echo "SELECT * FROM $this->tabName	where user_email = '$id'";
		return $row;
	}

	public function updateInformation($idOrEmail){
		$id = mysql_real_escape_string($idOrEmail);
		global $wpdb;
		$row = $wpdb->get_row("SELECT * FROM $this->tabName	where id = $id or user_email = '$id'");
	}
	public function createNew(){
		global $wpdb;
		$username = mysql_real_escape_string($_REQUEST["username"]);
		$user_email = $_REQUEST["email"];
		$user_email = mysql_real_escape_string($user_email);
		$height = mysql_real_escape_string($_REQUEST["height"]);
		$weight = mysql_real_escape_string($_REQUEST["weight"]);
		$desire_weight = mysql_real_escape_string($_REQUEST["desire_weight"]);
		$gender = mysql_real_escape_string($_REQUEST["gender"]);
		$age = mysql_real_escape_string($_REQUEST["age"]);
		$active_level_work = mysql_real_escape_string($_REQUEST["active_level_work"]);
		$active_level_free = mysql_real_escape_string($_REQUEST["active_level_free"]);
		$arr = array('user_name' => $username, 'user_email' => $user_email
		, 'height' =>  intval($height) ,'weight' =>  $weight
		, 'desire_weight' => $desire_weight ,'gender' => $gender
		, 'age' =>  intval($age) ,'active_level_work' => $active_level_work
		, 'active_level_free' => $active_level_free ,'status' => 'active'
		);
		$arrType = array('%s','%s','%d','%s','%s','%s','%d','%s','%s','%s');
		$row = $this->getInformation($user_email);
		if(isset($row) && !empty($row)){
			$wpdb->query(" update $this->tabName set user_name='$username',height=$height,weight='$weight'
			,desire_weight='$desire_weight',gender='$gender',age=$age,active_level_work='$active_level_work'
			,active_level_free='$active_level_free'
			where user_email='$user_email'");
		}else{
			$result = $wpdb->insert($this->tabName,$arr,$arrType);
		}
	}

	public function delete($dkid){
		global $wpdb;
		$$dkid= mysql_real_escape_string($dkid);
		$wpdb->query(" update $this->tabName set hv_status='delete' where dk_id=$dkid");
	}
}
?>

I write the values to a table in the WP Database, now I want to extend that and want to write in the same moment,

$username to field name
$user_email to field email
actual date (timestamp) to field date
‘1’ as number to field nid
‘1’ as number to field active
‘1’ as number to field confirmed

as new entry in the table ‘wpr_subscribers’ of the same database

Table Structure is:

wp_3_wpr_subscribers` (
nid int(11) NOT NULL,
id int(11) NOT NULL AUTO_INCREMENT,
name varchar(100) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
email varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
date varchar(12) NOT NULL,
active tinyint(1) NOT NULL DEFAULT ‘0’,
confirmed tinyint(1) NOT NULL DEFAULT ‘0’,
fid tinyint(1) NOT NULL DEFAULT ‘1’,
hash varchar(50) NOT NULL,
PRIMARY KEY (id),
UNIQUE KEY unique_email_for_newsletter (nid,email)`

Anyone can give me an hint how to do that.

Thanks a lot