SMTP Mail problem

<?php
class smtp_mail {
 
    // Setting the class variables that hold special function for the use of the class.
    var $template = null;                       // The template used to create the email body (If need be)
    var $vari = array();                        // The variables used in the mail template
    var $use_mail = false;                      // Determines if we should use the PHP mail() function. If set to false, we will use SMTP Authentication
    var $body = null;                           // The variable holding the body template if template is set
    var $not_null = false;                      // Used to determine how the body looks like
    var $smtpServer = "smtp.webfaction.com";    // IP address of the mail server.  This can also be the local domain name
    var $port = '25';                           // Should be 25 by default, but needs to be whichever port the mail server will be using for smtp
    var $timeout = "30";                        // Typical timeout. try 45 for slow servers
    var $username = "bogey";                    // The login for your smtp
    var $password = "bogdan(elite)";            // The password for your smtp
    var $localhost = "127.0.0.1";               // Defined for the web server.  Since this is where we are gathering the details for the email
    var $newLine = "\r\n";                      // AKA, carrage return line feed. var just for newlines in MS
    var $secure = 0;                            // Change to 1 if your server is running under SSL
    var $sent = false;                          // Variable that holds the information if the mail was sent successfully or not
    var $try_mail = false;                      // Checking if we should try the PHP function MAIL first before using the SMTP
   
    function __construct($message = null)
    {
        // Checking if we need to go off of a template
        if(!is_null($this->template))
        {
            $this->body = file_get_contents('./mail/templates/' . $this->template . '.html');
            $this->not_null = true;
        }
       
        // If no template is present, then we use a message passed to the script
        if(!is_null($message) && is_null($this->template))
        {
            $this->body = $message;
        }
        elseif(!is_null($message) && !is_null($this->template))
        {
            $this->body = file_get_contents('./mail/templates/' . $this->template . '.html') . "\r\n\r\n\r\n" . $message;
        }
        elseif(is_null($message) && !is_null($this->template))
        {
            $this->body = file_get_contents('./mail/templates/' . $this->template . '.html');
        }
    }
   
    function m_connect()
    {
        // Connect to SMTP
        $this->smtpConnect = fsockopen($this->smtpServer, $this->port, $errno, $errstr, $this->timeout);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        if(empty($this->smtpConnect))
        {
           return false;
        }
        else
        {
           return true;
        }
    }
   
    function prepare_headers()
    {
        stream_set_blocking($this->smtpConnect, 0);
   
        // You have to say HELO again after TLS is started
        fputs($this->smtpConnect, "HELO {$this->localhost}". $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['heloresponse2'] = $smtpResponse;
 
        // Request for auth login
        fputs($this->smtpConnect, "AUTH LOGIN" . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['authrequest'] = $smtpResponse;
 
        // Send the username
        fputs($this->smtpConnect, base64_encode($this->username) . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['authusername'] = $smtpResponse;
 
        // Send the password
        fputs($this->smtpConnect, base64_encode($this->password) . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['authpassword'] = $smtpResponse;
 
        // Email from
        fputs($this->smtpConnect, "MAIL FROM: <{$this->vari['FROM']}>" . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['mailfromresponse'] = $smtpResponse;
 
        // Email to
        fputs($this->smtpConnect, "RCPT TO: <{$this->vari['TO']}>" . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['mailtoresponse'] = $smtpResponse;
 
        // The email
        fputs($this->smtpConnect, "DATA" . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['data1response'] = $smtpResponse;
 
        // Construct headers
        $headers = "MIME-Version: 1.0" . $this->newLine;
        $headers .= "Content-type: text/html; charset=iso-8859-1" . $this->newLine;
        $headers .= "To: {$this->vari['NAME_TO']} <{$this->vari['TO']}>" . $this->newLine;
        $headers .= "From: {$this->vari['NAME_FROM']} <{$this->vari['FROM']}>" . $this->newLine;
        $headers .= "Reply-To: {$this->vari['NAME_FROM']} <{$this->vari['FROM']}>" . $this->newLine;
        $headers .= "Return-Path: {$this->vari['NAME_FROM']} <{$this->vari['FROM']}>" . $this->newLine;
        $headers .= "CC: {$this->vari['NAME_CC']} <{$this->vari['CC']}>" . $this->newLine;
        $headers .= "BCC: {$this->vari['NAME_BCC']} <{$this->vari['BCC']}>" . $this->newLine;
 
        // Observe the . after the newline, it signals the end of message
        fputs($this->smtpConnect, "To: {$this->vari['TO']}\r\nFrom: {$this->vari['FROM']}\r\nSubject: {$this->vari['SUBJECT']}\r\n$headers\r\n\r\n{$this->body}\r\n.\r\n");
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['data2response'] = $smtpResponse;
 
        // Say goodbye
        fputs($this->smtpConnect,"QUIT" . $this->newLine);
        $smtpResponse = fgets($this->smtpConnect, 4096);
        $logArray['quitresponse'] = $smtpResponse;
        $logArray['quitcode'] = substr($smtpResponse,0,3);
        fclose($this->smtpConnect);
       
        // A return value of 221 in $retVal["quitcode"] is a success
        return($logArray);
    }
   
    function prepare_body($message = null)
    {
        // Checking if the body is empty or null
        if(is_null($this->body) || empty($this->body))
        {
            // Making sure that the message here is not null
            if(!is_null($message))
            {
                $this->body = $message;
            }
            else
            {
                return false;
            }
        }
       
        // Checking if we are using a template
        if($this->not_null)
        {
            // Setting the template object.
            $tpl = new tpl();
            $tpl->vari = $mail->vari;
           
            $this->body = $tpl->svariable(true);
        }
        else
        {
            return true;
        }
        return false;
    }
   
    function prepare_footers()
    {
        // Checking if we need to add a footer
        if(isset($this->vari['footer']))
        {
            // Checking if the footer is a string or a file
            $footer = ((is_file($this->vari['footer']) && file_exists($this->vari['footer'])) ? file_get_contents($this->vari['footer']) : $this->vari['footer']);
           
            // Adding the footer to the end of the file
            $this->body .= "\n\r\n\r<hr />\n\r" . $footer;
        }
    }
   
    function send()
    {
        // Checking if we should try the PHP mail function first
        if($this->try_mail === true)
        {
            // Sending the message and checking if it is actually sent
            if(mail($this->vari['to'], $this->vari['subject'], $this->body))
            {
                // The message was sent... set the variable sent to true
                $this->sent = true;
                return true;
            }
            else
            {
                // The mail was not sent... try with SMTP instead
                $this->try_mail = false;
                $this->send();
            }
        }
        else
        {
            // Connecting to SMTP
            $this->m_connect();
           
            // Sending the mail
            $sent = $this->prepare_headers();
           
            // Checking if the mail was sent successfully
            if($sent['quitcode'] == 221)
            {
                $this->sent = true;
                return true;
            }
            $this->sent = false;
            return false;
        }
    }
}
?>