public function getPlaylists($methodVars)
    {
        // Check for required variables
        if (!empty($methodVars['user'])) {
            $vars = array(
                'method' => 'user.getplaylists',
                'api_key' => $this->auth->apiKey
            );
            $vars = array_merge($vars, $methodVars);

            if ($call = $this->apiGetCall($vars)) {
                if (count($call->playlists->playlist) > 0) {
                    $i = 0;
                    foreach ($call->playlists->playlist as $playlist) {
                        $playlists[$i]['id'] = (string) $playlist->id;
                        $playlists[$i]['title'] = (string) $playlist->title;
                        $playlists[$i]['date'] = strtotime(trim((string) $playlist->date));
                        $playlists[$i]['size'] = (string) $playlist->size;
                        $playlists[$i]['streamalbe'] = (string) $playlist->streamable;
                        $playlists[$i]['creator'] = (string) $playlist->creator;
                        $i++;
                    }

                    return $playlists;
                } else {
                    throw new NoResultsException('This user has no past events');
                }
            } else {
                return false;
            }
        } else {
            throw new InvalidArgumentException('You must include artist variable in the call for this method');
        }
    }