[Asterisk-Users] Extensions.conf sugestion?

[Dave Packham]

So I guess the real question here is if we follow what you suggested by using

>Inside the context you have exten => (EXTENSION),(PRIORITY),(APPLICATION) 
>If you followed that, then you should know what to use to tag the
>extensions.

how can I tag a username/userinfo/location to an extension? with out keeping the comments?  I am trying to be able to parse and present the demo files that are shipped to help people like me (that got a lot of help from you all) in setting this up.  keeping the comments will help dreastically