Name attributes value for input fileds:
    
    Full name = full_name
    First name = first_name
    Last name = last_name
    Email = email
    Phone code = pc
    Phone = phone
    Service = service
    Message = message
    Package = pkg
    
    <input required type="text" placeholder="Your full name *" name="full_name">
    <input required type="text" placeholder="Your Email *" name="email">
    <select id="popupformcountry" class="countrylist valid" name="pc">
    <input required type="text" placeholder="Phone Number" name="phone">
    
    ------------------------------------------------Hidden fields------------------------------------------------

    
    <input type="hidden" name="lead_source" value="timesquarepublishers.com/thankyou-UI-CRM%20%281%29.php" >
    <input type="hidden" name="brand" value="timesquarepublishers.com" >