Apostrophes in emails...
What should I edit here to prevent apostrophes from being accepted?
$_SESSION['WAVT_userSignup2_Errors'] = "";
if ($WAFV_Redirect == "") {
$WAFV_Redirect = $_SERVER["PHP_SELF"];
}
$WAFV_Errors = "";
$WAFV_Errors .= WAValidateEM($_POST['email'] . "",true,1);
$WAFV_Errors .= WAValidateRQ($_POST['email'] . "",true,2);