Short, concise description of the idea
Being able to put in more than one contact for each service (i.e., AIM, ICQ, Yahoo etc.)
Full description of the idea
Well, some of us have more than one screen name, ICQ number and whatnot. Personally, I have 3 screen names. I would go on them more, but only being able to put in one discourages me from doing so.
An ordered list of benefits
An ordered list of problems/issues involved
An organized list, or a few short paragraphs detailing suggestions for implementation