A chain mail is 'un maillon' in French.
'mall' means what it means: a 'shopping mall' if you're asking how to say 'mall' in French: then it is 'Mail' or 'centre d'achat' for shopping centre
Le facteur le courier
email is commonly called the same as in English, or the French may use "courrier". The official terms are "courriel" (from courrier + électronique) or "mél", but they are used mainly in adminstrative literature. The mail delivered by the post office is called "le courrier".
mail is translated courrier in French. E-mail is spelled email, e-mail, courriel or mèl (courriel and mèl being the 'official', but less used, denominations)
to say meatballs in french you say: boulettes
A broken chain is 'une chaine brisée' in French.
(La) parure
Enamel in French is "émail."
avez-vous l'e-mail?
Chain Mail
Chain mail is linked rings of metal.
Merci pour ton courrier.
We do not know who invented chain mail, or even where it was invented. There is a link below to an article on chain mail, but I can only hope it can help.
Luftpost, but our air mail stickers actually says "Par Avion" (French).
je veux ton (adresse) mail
Chain mail keeps you lightly armoured and still light on your feet.
Merci pour obtenir mon courrier