Hiding Group Emails

[Sharan]

When i send a group email, i want to be able to hide all email addresses but
also want each person i am emailing to be able to just see their display name
when they receive an email from me. how can i do this?

 

[Gordon]

When i send a group email, i want to be able to hide all email addresses
but
also want each person i am emailing to be able to just see their display
name
when they receive an email from me. how can i do this?

The only way of doing that (AFAIK) is by mail merge.....