Code improvements
Code improvements

marioleme/Simple-PHP-Contact-Form,pinceladasdaweb/Simple-PHP-Contact-Form,Archie22is/Simple-PHP-Contact-Form,pinceladasdaweb/Simple-PHP-Contact-Form,marioleme/Simple-PHP-Contact-Form,pinceladasdaweb/Simple-PHP-Contact-Form,Archie22is/Simple-PHP-Contact-Form