Import  
IP Reg import module
Configuration file {$xmlfile} of type {$xmlfiletype} ({$xmltmp})
Data {foreach item=nat from=$natlist} {/foreach}
FromToDescription
{$nat.ext|long2ip}:{$nat.ext_port} {$nat.int|long2ip}:{$nat.int_port} {$nat.description} {$nat.dupe}