Adding Field with unlimited space in Outlook`

Hi,
I have created a merge letter in Word and am extracting information from my
Outlook Contacts for the letter. My question is this:

Is there a way I can create a "new" field with "UNLIMITED" space where I can
enter quite a bit of information i.e., in my case - all specific jobs a
contact has worked on?

I would thenpull information from that "unlimited field" to merge into my
letter in Word.

I tried using "user field" but only have the capability of using 107
characters and I need much more room. We keep a running list of all jobs a
particular contact has been involved in over the years.

I would appreciate any help.
--
Kathy B.