A goodwill message is a friendly and positive message sent to show goodwill or support towards someone. It is a way of expressing kindness, well wishes, or appreciation. Full definition
The hospital issued a statement on behalf of the family, thanking friends, colleagues and members of the public for the «many goodwill messages». (newindianexpress.com)
Just a simple goodwill message can go a long way to make a customer pledge allegiance to your business. (profitableventure.com)
The acting President in goodwill message on the commencement of Ramadan in a statement made available to journalists by his Senior Special Assistant on Media and Publicity, Mr. Laolu Akande. (nigeriapoliticsonline.com)