HTC Hero question (linking contacts)

[Hellfire8]

Hi there,

I've got a Hero on 2.1 and I love it loads but unsure how to do something.

I've got my phone contacts, Gmail contacts and Facebook contacts and for the most part and link them all to each other. however on my Gmail contacts I have my work/and other Emails, I can't work out how to link this to my own profile (the one displayed at the top of my contact list) it doesn't seem to let me do it the same way I do other people.

Simply is there anyway to link a contact on my phone to my contact card, my contact card is basically my facebook profile.