+$session = $_POST['session'];
+$mailbox = $_POST['mailbox'];
+if ( isset($_POST['addrquery']) ) {
+ $addrquery = $_POST['addrquery'];
+}
+if ( isset($_POST['listall']) ) {
+ $listall = $_POST['listall'];
+}
+if ( isset($_POST['backend'] ) ) {
+ $backend = $_POST['backend'];
+}
+