Message with symbol

[Learning]

I noticed on a sent message that there is a symbol on the message icon. It
is an "i" in a circle. What does that symbol mean?

 

[Gordon]

I noticed on a sent message that there is a symbol on the message icon. It
is an "i" in a circle. What does that symbol mean?

http://www.outlook-tips.net/howto/icons_mail.htm

 

[Brian Tillman [MVP - Outlook]]

I noticed on a sent message that there is a symbol on the message icon. It
is an "i" in a circle. What does that symbol mean?

It means there is tracking information (a delivery or read receipt received)
for the message that you sent.