"Here's the scoop" letters

• "Thought you'd like to know" letters
• Cousin of "btw"
• Texter's "This might be of interest"
• Inits. at the start of a memo
• Heads-up letters
• "Just like to mention this," initially
• "Just an update" letters
• "Here's something interesting," in brief
• Memo abbr.

Wikipedia Word definitions in Wikipedia
FYI is a common abbreviation of " for your information ". "FYI" is commonly used in e-mail, instant as on messaging or memo and messages, typically in the message subject, to flag the message as an informational message, with the intent to communicate to ...