Aim mail expression

I think you meant "email expression"!

Here are some common email expressions:

Greetings

• Hello,
• Hi,
• Dear [Name],
• Hi [Name],

Closing

• Best regards,
• Kind regards,
• Sincerely,
• Thank you,
• Best,
• Cheers,

Common phrases

• Thank you for your email.
• I appreciate your prompt response.
• I look forward to hearing back from you.
• I hope this email finds you well.

Formal expressions

• I am writing to inquire about...
• I would like to request...
• I am pleased to inform you that...
• I regret to inform you that...
• I would appreciate it if you could...

Informal expressions

• Hey, just wanted to follow up on...
• Hope you're doing well!
• Thanks for getting back to me so quickly!
• Looking forward to hearing from you soon!
• Take care!

Remember to always consider the tone and audience when writing an email, and adjust your language accordingly.