$wtc = new wwtc();
$wtc->setsecret('secret','apikey');
$address = $wtc->getnewaddress();
$wtc = new wwtc();
$wtc->setsecret('secret','apikey');
$listtransactions = $wtc->listtransactions($limit,$offset);
$wtc = new wwtc();
$wtc->setsecret('secret','apikey');
$send = $wtc->sendcoin('address here',amount here);