The talks will be led by the U.S. ambassador to Iraq, Ryan Crocker, and his Iranian counterpart, Hassan Kazemi-Qomi.
Manuchehr Mottaki said the United States must admit its "wrong policies" for the talks to continue.
The two adversaries broke off diplomatic relations in 1980 after radical Iranian students stormed the U.S. Embassy in Tehran and held staffers hostage for 444 days.
Copyright (c) 2007. RFE/RL, Inc. Reprinted with the permission of Radio Free Europe/Radio Liberty, 1201 Connecticut Ave., N.W. Washington DC 20036. www.rferl.org and http://dndtalk.com/Joomla,dndtalk.ca