I have a question about a friend of mine's wedding invitations. She has family from all over the world and is sending invitations to all of them. Knowing that some of them will be unable to attend due lack of time, money, etc... she is going to have a web cam at her wedding. Now does she place something about it on the invitations. Does she send out a separate invitation after she knows that every one got the first letting them know about the web cam, or does she send out an e-mail to all of those people on her guest list? Thanks. ;D