how to do automatic adding new accounts

include 'httpsocket.php';
							$Socket = new HTTPSocket;
							$Socket->connect('tdhosting.nl',2222);
							
							$Socket->set_login("adminuser","adminpass");
							
							// {admin_username} and {admin_password} are not specifically your administrative DA user,
							
							// but rather the user that you want to own this new user.
							$Socket->query('/CMD_ACCOUNT_USER',
							
							  array(
							
										'username' => $user, // The User's username. 4-8 characters, alphanumeric
							
										'email' => $mail, // A valid email address
							
										'passwd' => $pass, // The User's password. 5+ characters, ascii
							
										'passwd2' => $pass1, // Password double check. 5+ characters, ascii
							
										'domain' => $user.".tdhosting.nl", // A valid domain name in the form: domain.com
							
										'package' => 'free', // One of the User packages created by the Reseller
							
										'ip' => '85.92.134.140', // One of the ips which is available for user creation. Only free or shared ips are allowed.
								
										'notify' => 'yes', // yes or no. If yes, an email will be sent to email
								
										'action' => 'create',
								
										'add' => 'Submit'
								
									));
							$result = $Socket->fetch_parsed_body();
							if ( $Socket->get_status_code() != 200 || !empty($result['error']) )
								
							{
								// failure.
								echo "Failed to add new user: {$result['error']}<br />{$result['text']}";
								exit;
							}
				
							foreach($result as $string) {
								if(ereg("That username already exists on the system",$string)) {
									//username in use
									exit;
									
								}			
								
								if(ereg("The username is invalid. ",$string)) {
									//directadmin returned, username invalid
									exit;
								}		
							}
//signup completed