Actually, it is reversed. Prophets are scripture-bearing messengers, while messengers confirm scripture as clearly stated above in 3:81. To reinforce that prophets come with scripture, see Sura 2:213. Here are many translations to show you they all say the same thing. It is Quranically proven that prophets come with scripture and messengers confirm scripture. Thus, every prophet is a messenger, but not every messenger is a prophet.
Pickthall[2:213] Mankind were one community, and Allah sent (unto them) prophets as bearers of good tidings and as warners, and revealed therewith the Scripture with the truth that it might judge between mankind concerning that wherein they differed. And only those unto whom (the Scripture) was given differed concerning it, after clear proofs had come unto them, through hatred one of another. And Allah by His Will guided those who believe unto the truth of that concerning which they differed. Allah guideth whom He will unto a straight path.
Khalifa[2:213] The people used to be one community when GOD sent the prophets as bearers of good news, as well as warners. He sent down with them the scripture, bearing the truth, to judge among the people in their disputes. Ironically, those who received the scripture were the ones who rejected any new scripture, despite clear proofs given to them. This is due to jealousy on their part. GOD guides those who believe to the truth that is disputed by all others, in accordance with His will. GOD guides whoever wills in a straight path.
Shakir[2:213] (All) people are a single nation; so Allah raised prophets as bearers of good news and as warners, and He revealed with them the Book** with truth**, that it might judge between people in that in which they differed; and none but the very people who were given it differed about it after clear arguments had come to them, revolting among themselves; so Allah has guided by His will those who believe to the truth about which they differed and Allah guides whom He pleases to the right path.
Sher Ali[2:213] Mankind were one community, then they differed among themselves, so ALLAH raised Prophets as bearers of good tidings and as warners, and sent down with them the book containing the truth that HE might judge between the people wherein they differed. But then they began to differ about the Book, and none differed about it except those to whom it was given, after clear Signs had come to them, out of envy towards one another. Now has ALLAH, by HIS command, guided the believers to the truth in regard to which they (the unbelievers) differed; and ALLAH guides whomsoever HE pleases to the right path.
Peace
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