Friendly, informal close
A formal form of address that is also used when first contacting a person
A more formal introduction to say why you are writing
Most commonly used formal&informal close
An informal ending to indicate a reply is necessary
An informal way to address colleagues you often work with
A friendly, informal introduction to say why you are writing
A friendly ending that can be used in formal or informal correspondence
Formal way of closing an email
Regards/Best wishes
Yours sincerely
Hope to hear from you soon.
Dear Sir/Madam
(I am) looking forward to your reply.
Just a quick note to...
I am writing to/regarding
Hi/Hello/Hey
Bye/All the best/Cheers