Many email address and web-interface

Project:mlmmj -- mailing list managing made joyfull
Component:User interface
Category:support
Priority:normal
Assigned:Unassigned
Status:active
Description

Hi,

I have installed mlmmj. I think this is a good mailling list software.
But i have two questions.
I want to make a list with 1200 address mail. I have the 1200 address email in a text file.
I don't make 1200 times the command line.
How i can make ?

And, I want use the web interface. It is possible.
I use the last version of mlmmj.

Thanks.