Ok, Mike.
Thanks for your answer.
Otherwiswe, if I delete on the example code the lines that identify the form, is it posible that the system works for all the forms in the site?
I mean deleting this lines:
“2 – * @param $formName string”
“14 – $exp->export($formName, $atts);”
“28 – $formName = ’email_form’; // Change to name of the form containing this field”
Dou you think that it could work?