Valmiki Ramayana Bala Kanda Sarga 23 Shloka 13

महात्मना by that lord Siva, निर्दग्थस्य having burnt down totally, तस्य his, गात्रम् body, तत्र there, हतम् disappeared, देवेश्वरेण by the lord of devatas, क्रोधात् because of wrath, काम: Kama, अशरीर: disembodied, कृत: had been made.

Having been completely burnt down by Lord Siva, Kama's body was destroyed. Mighty angry, Siva, reduced Kama to a 'disembodied being.