VLC open/playandpause hotkey help

Insert::

    Process, Exist, vlc.exe ; check to see if VLC is running
    If (ErrorLevel = 0) ; If it is not running
        {
        run, C:\Program Files\VideoLAN\VLC\vlc.exe, C:\Program Files\VideoLAN\VLC\
        }
    Else {
    playpause()
    ControlSend,,{space}, VLC
    sleep 5
    ControlSend,,+{left}, VLC
    }
return