Making envelopes in MS Office

My wife has a big excel spreadsheet with all of our families names, addresses and phone numbers. She wants to send out invitations to our son’s 1st b-day party and she wants to automatically generate envelopes.

I played around with it for about 5 minutes and couldn’t figure it out (patience is not one of my virtues). Anyone know how to do this?

Google is your friend:

http://www.middlebury.edu/~its/ocs/documentation/apps/msword/msword2000/mailmerge-envelopes-2000.pdf