13 clues for "FYI":
- BTW
- By the way...
- For your information, on office memos.
- Here's something interesting ...
- "Here's the scoop" letters
- In case it's of interest...
- In case it's of interest ..., on a memo
- 'I thought this'd be helpful' acronym
- Just a heads-up ...
- "Just an update" letters
- "Just so you're aware..."
- This might be of interest ..., for short
- "Thought I should share," briefly