Better get started. I will write in the form of functions PHP. So that you can apply simple.
====================================
<?php
function mailEncode($mailText){
$email = '';
for($i=0; $i
}
return $email;
}
echo mailEncode("bigquery@gmail.com");
?>
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When view source will see bigquery@gmail.com
Encode the e-mail function may be prevented to a certain extent only.