Kindly meaning in email

Here are a few ways to express "kindly" in an email:

1. Please: ""
2. Would you be so kind as to: "Would you be so kind as to provide more information on this topic?"
3. I would appreciate it if: "I would appreciate it if you could get back to me by the end of the week."
4. Could you kindly: "Could you kindly review the attached document and let me know your thoughts?"
5. I would be grateful if: "I would be grateful if you could provide a brief update on your project's status."
6. Would you kindly: "Would you kindly confirm your availability for the meeting on Friday?"
7. If you could: "If you could send me the file by tomorrow, that would be great."
8. I would like to request: "I would like to request a meeting with you to discuss the project's progress."
9. Could you be so kind as to: "Could you be so kind as to provide a reference for me?"
10. I would appreciate a response: "I would appreciate a response to this email by the end of the day."

Remember to use these phrases in a polite and professional tone to convey your request or inquiry in a friendly and considerate manner.