On Jun 1, 2:23 am, Craig <cwilli...@[...].net>  wrote:
>  On May 31, 1:46 am, Jmlover <Jmlo...@[...].com> wrote:
> 
>  >     @pop = Net::POP3.new('pop.163.com')
>  >     @pop.start(@username, @password)
> 
>  >     @pop.each_mail do |m|
>  >               # How can I get the subject of mï¼?
>  >         # ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??ã??
>  >         # By m.pop?
>  >     end
> 
>  >     @pop.finish
> 
>  > By the way, can I only get the mail header? How?
> 
>  > Thank you!
> 
>  Here is one way.
> 
>  puts m.pop.scan(/Subject:(.+)$/)
> 
>  Cheers,
> 
>  Craig

Thank you for your reply!