Charm Meson Spectroscopy at BABAR and CLEO-c

During the last few years many newD, Ds, charmonium, and charmed baryon excited states have been discovered. Some of these states were not expected theoretically; their masses, widths, quantum numbers, and decay modes did not fit the existing spectroscopic classification, which was based mostly on potential model calculations. The theoretical models had to be improved and new approaches have been developed to explain the data; the possibility of a non-quarkantiquark interpretation of these states has also been widely discussed. Charmonium, and charmed baryon excited states results are discussed elsewhere in these proceedings. In this report an overview of recent results on non strange charm mesons production is presented. Then, recent results on excited DsJ meson production will be presented and their behavior will be discussed.