Change wordpress default email add

Who have an wordpress blog they receive email from wordpress@yourdomain.ext
and there show name WordPress.Today we know how can change this name....


1st log in to your dashboard then click on Appearance and select editor
then open "functions.php" on right site now add this below code before ?> this tag

add_filter('wp_mail_from', 'new_mail_from');
add_filter('wp_mail_from_name', 'new_mail_from_name');

function new_mail_from(sold) {
return 'noreply@yoursite.com';
}
function new_mail_from_name(sold) {
return 'earn money online';

}

now there have noreplay@yoursite.com instate this add input your email add and input your blog add instate on "Earn Money Online" then save.

Thanks