Distribution lists Format

[Alain Abbas]

Hello

The  disribution list's  members for now can t refer to an existing 
contact in the address books (global, external contact , Contacts)
it would be great to add an attribute URN or URI to refer to . The uri 
could be optional

replacing :

{<member>
     <display-name>(string)</display-name>
     <smtp-address>(string)</smtp-address>
</member>}

by

{<member>
     <display-name>(string)</display-name>
     <smtp-address>(string)</smtp-address>
     <uri>(string)</uri>
</member>}