French phrase
Veuillez envoyer ~ par ~.
Meaning
Please send ___ by ___.
When to use it
A polite request to send something by a specified method. It is formal and common in written business communication.
Example dialogue
Le contrat doit être signé aujourd'hui.
The contract must be signed today.
Veuillez envoyer le contrat par courrier recommandé.
Please send the contract by registered mail.