Path to mc in mailform

This should be an easy one for you all. But obviously not for me :wink:

Got a mailform and sending the data to a PHP file with this

[AS]on (press) {
loadVariablesNum(“mailform.php”, 0, “POST”);
}{[/AS]

now the problem is that the form is in a mc ( mc_form ) and I can´t figure out how to write the code so that it matches that path.

Any ideas

THX

edit have tried this as level and target but no cigar.