Pronunciation: Allahumma Sal-li Aa laa Muhammadi nin Na-biy-yil Um-miyyi wa Aa laa Aa li-hi wa-sal-lim Taslee-maa
Meaning: O Allah shower your mercy upon Muhammad (peace be upon him), the unlettered Prophet, and upon his family and grant them best of peace
Reference: Tabarani, Daraqunti, virtues of Durood Sharif p.70