I'm sorry for sent rubbish message. I guest i can get some auto reply help message when i send 'help. hehe. Greg Vickers wrote: I originally replied to the poster "OK", but here's a much better reply: http://www.catb.org/~esr/faqs/smart-questions.html Greg NetSnake wrote:help -- <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< NetSnake <peng.yang@prosten.com.cn>. Tel: 010-65220088-635 Mobile: 13810621539 Operation & Maintenance team. Prosten Technology Co.,Ltd. <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |