Reply an incoming mail

Hello list,

One of my customers asked once for an autoreply message for his account, I created a very VERY simple agent with the “action” reply to sender. This is working fine, but now, my customer, asks for replying with a fixed Subject, not a RE: “Original Subject”.

I’m new to designer, and have not much idea of @formula neither lotusscript.

Any simple way to achieve this?

Thanks.