Sayyiduna al-Ala' bin al-Hadrami (may Allah be pleased with him) was the governor of the Prophet (peace and blessings be upon him) over Bahrain; whenever he wrote to him, he began with his own name. [Weak]
Hadith Referenceالسنن الكبرى للبيهقي / كتاب آداب القاضي / 20421