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<?php
/* -- Gravity Forms send email to me -- */
function set_post_content($entry, $form) {
    //Gravity Forms has validated the data
    //Our Custom Form Submitted via PHP will go here
    // Lets get the IDs of the relevant fields and prepare an email message
    $message = print_r($entry, true);
    // In case any of our lines are larger than 70 characters, we should use wordwrap()
    $message = wordwrap($message, 70);
    // Send
    mail('jpollockgc@gmail.com', 'Getting the Gravity Form Field IDs', $message);
}
add_action("gform_post_submission", "set_post_content", 10, 2);
?>