Incidentally...

Meaning

By the way; in addition to what I said before...

Examples

• John: So, that's the update on the marketing campaign.
• Alice: Great. <b>Incidentally...</b>, did you receive the design mockups?
• John: Yes, I did. <b>Incidentally...</b>, I have a quick question about the budget.
• Alice: Certainly, I'm happy to answer it.