I have a large list of contacts that I need to send information to, I have
found that making many small distribution lists and nesting them into a
larger one works, but in trying to label the small lists I am having
problems. There are only two pieces of information available within the
distribution list: Name and Email.
Is there a way to add more information like Company Name?

Also, is using the DLs in this manner better or worse than sending by
Category?
Thanks!