In Pages, how do I edit the "My Card" data?

Question

in Pages, how do I edit the "My Card" data?
I can't get a sender field to select my Email address or mobile phone.
I've searched the Help file for "My Card" and come up with nothing.
I've looked in My Contacts and edited the data where my name has a little blue bust (figuring MAYBE that's the My Card),
but everything looks correct in there, so the sender field isn't pulling data from here.
So WHERE DO SENDER FIELDS COME FROM?

Answer 1

Peter:
First of all, THANKS for the quick reply. However it’s not working, either from the Link Inspector, or directly from the Menu. Here’s the steps to reproduce the problem:
I start with a new blank document, then pull down the Insert menu / Sender Field / Name / First Name, all it does is insert the word “First Name” into the document.
Pull down the Insert menu / Sender Field / Phone / Home Phone, all it does is insert the words “Home Phone”.
Same with all the other fields.
In other words, Sender Fields are not pulling data from the Contacts list.
I have done as you suggested, even closing both the Pages program AND Contacts, then starting Contacts first before starting Pages, in the hope that the link between the two will be established when starting Pages.  Still no good.
I got it to work once last night (which was a good sanity-check for me to know I was doing it right) after editing my contact data inside the Contacts program, but I can’t get it to work today. I’ve tried rebooting, restarting Contacts, starting contacts BOTH before and after starting Pages. But it still won’t go.
It’s hard to believe this program is an Apple product, seeing how unreliable it is.
Any other suggestions?
Vic