Start of many a forwarded email

• Memo heading, maybe
• "Oh, by the way ..." letters
• "By the way ..."
• Murphy Brown's fictional program
• Email forwarder's intro
• Memo abbr
• Memo-opening letters
• Letters at the top of an interoffice memo
• "In case it's of interest ..."

Wikipedia Word definitions in Wikipedia
FYI was an information series seen on the ABC network in the early 1980s. Hosted by Hal Linden (at the time the star of Barney Miller ), the program features answers to questions that many viewers ask, from common questions such as, "What's the leading ...