Hi Andy,

What do you mean by "Is this possible"?

If this possible without a plugin to do it?

No.

Is it possible with a plugin?

Yes.

You can take a look at the list of available plugins here:

http://community.elgg.org/pg/plugins/all/

and see if any of them do what you want. If not, then you can write one yourself or hire someone to do it for you here:

http://community.elgg.org/pg/groups/75603/professional-services/