public function open()
    {
        if (!$this->_init) {
            $this->_load();
        }
	    $this->_ami->registerEventListener($this);
	    $this->_ami->open();
    }
public function open()
    {
        if (!$this->_init) {
            $this->_load();
        }
	    $this->_ami->registerEventListener($this);
	    $this->_ami->open();
    }
public function open ( ) { if ( ! $ this -> _init ) { $ this -> _load ( ) ; } $ this -> _ami -> registerEventListener ( $ this ) ; $ this -> _ami -> open ( ) ; }
Opens the connection to ami. Also calls _load if it has to.

@return void
Opens the connection to ami . Also calls _load if it has to .