src/Archangel.php
public function addTo($address, $title = '')
    {
        array_push(
            $this->toAddresses,
            $this->formatEmailAddress($address, $title)
        );

        return $this;
    }
public function addTo($address, $title = '')
    {
        array_push(
            $this->toAddresses,
            $this->formatEmailAddress($address, $title)
        );

        return $this;
    }
public function addTo ( $ address , $ title = '' ) { array_push ( $ this -> toAddresses , $ this -> formatEmailAddress ( $ address , $ title ) ) ; return $ this ; }
Setter method for adding recipients

@param string $address email address for the recipient
@param string $title   name of the recipient (optional)

@return object instantiated $this
Setter method for adding recipients