RE: Explanation

 > From: [email protected]
> To: [email protected]
> Date: Sun, 14 Apr 2013 17:01:09 +0200
> Subject: [PHP-WIN] Explanation
> 
> Hallo everybody,  Can someone gives an explanation of what is following: class SMTP_validateEmail {
> var $sock;?
> var $user;?
> var $domain;?
> var $domains;?
> var $port = 25;?
> var $max_conn_time = 25;?
> var $max_read_time = 5;?
> var $from_user = 'user';?
> var $from_domain = '';?
> var $nameservers = array('192.168.0.1'); ?
> var $debug = false;? ? is my question. Egbert.
>  
>  From: [email protected]
> To: [email protected]
> Subject: RE: [PHP-WIN] RE: WELCOME to [email protected]
> Date: Sat, 13 Apr 2013 09:56:13 +0200
> 
> 
> 
> 
> Hallo everybody,
>  
> Thank you Edward for your answer!  Indeed, there is a big chance 
> that the filter i am talking about in the Original message will
> remove a valid email addresses.
>  
> However, there has to be at least two of the following characters
> !#$%&'*+-/=?^_`{|}~@.[] in this email address.
> Does someone agree with this statement?
>  
> ===============================================================================================================================================================> From: [email protected]
> > To: [email protected]
> > Date: Wed, 10 Apr 2013 12:34:46 -0400
> > Subject: RE: [PHP-WIN] RE: WELCOME to [email protected]
> > 
>  Not regarding your question, just wanted to point out that your filter will
> remove valid email addresses.
> > 
> > > -----Original Message-----
> > > From: Egbert Husban [mailto:[email protected]]
> > > Sent: Wednesday, April 10, 2013 6:37 AM
> > > To: [email protected]
> > > Subject: RE: [PHP-WIN] RE: WELCOME to [email protected]
> > > 
> > > 
> > >  From: [email protected]
> > > To: [email protected]
> > > Subject: RE: [PHP-WIN] RE: WELCOME to [email protected]
> > > Date: Tue, 9 Apr 2013 15:31:28 +0200
> > > 
> > > Hai man,
> > > 
> > > I will aks some questions about an e-mail script. The core of this
> > > srcipt is to check whether the e-mail-server of the client gives
> > > response.
> > > If it does, than the e-mailadress of the client is true.
> > > 
> > > Let me start with a few lines code.
> > > <?php
> if (isset($_POST['submit'])){
> error_reporting(0);
> $email = $_POST['too emailadres']; ingevulde email-adres
> $look = filter_var($email, FILTER_SANITIZE_EMAIL);
> $foutetekens=0;
> if($email==$look){
> ......
> ?>
> > > 
> > > This is the first step of the script.
> FILTER_SANITIZE_EMAIL   Remove all characters except letters, digits
> and !#$%&'*+-/=?^_`{|}~@.[].
> > > Is it necessary too use FILTER_SANITIZE_EMAIL, when we know that it
> > > doesn't remove everything (!#$%&'*+-/=?^_`{|}~) out from an e-
> > > maildress?
> > > 
> > > Greetings,
> > > 
> > > Egbert.
>  
>