Variable sid and token
Variable sid and token

Change the first instance of creating a client to use variables for sid
and token as second instance does for consistency

beachboysapp/urgentMe,MartinAmps/twilio-php,twilio/twilio-php,sayan801/twilio-php,achoe/twilio-php,pablophg/twilio-php,javierwilson/twilio-php,FTrubitz/twilio-php,Git-Host/twilio-php,beachboysapp/urgentMe