Japanese phrase
___をお伝えします。 ___ o o tsuta e shi ma su
Meaning
I will let you know ___.
When to use it
Politely states that information will be shared. It is common in professional or other respectful situations and sounds more considerate than a blunt statement of intent.
Example dialogue
結果はいつ分かりますか？ kek ka wa i tsu wa ka ri ma su ka
When will we know the results?
明日、結果をお伝えします。 asu kek ka o o tsuta e shi ma su
I will let you know the results tomorrow.