Hi, everyone:
 
I have two questions here:
 
1. Can subscribers post a message with a gif/jpg file as an attachment?
   If yes, will reader need mime-compliant e-mail client to see it ?
 
2. If listserv server has alias name (CNAME entries) and I can post my
   message to that alias name. However when I read my query result back,
   it shows "From: official name". How can I let listserv show the message
   if "From: alias name". (I have NODE="alias name" in go.user)
 
Thanks
 
George Tsai