Relier Pairs Email writingVersion en ligne Useful phrases for opening, ending in formal vs informal ways par Mária Fejes 1 An informal ending to indicate a reply is necessary 2 A friendly ending that can be used in formal or informal correspondence 3 An informal way to address colleagues you often work with 4 A more formal introduction to say why you are writing 5 A formal form of address that is also used when first contacting a person 6 Most commonly used formal&informal close 7 A friendly, informal introduction to say why you are writing 8 Formal way of closing an email 9 Friendly, informal close I am writing to/regarding Bye/All the best/Cheers Dear Sir/Madam Hope to hear from you soon. Regards/Best wishes Just a quick note to... Hi/Hello/Hey (I am) looking forward to your reply. Yours sincerely