If you are trying to contact a modern dancer by the name of Xavier Le Roy, please see his Web site. I could not dance my way out of a paper bag.
How to contact me
E-mail (preferred):
Snail mail: Xavier Leroy, INRIA Rocquencourt, Domaine de Voluceau, B.P. 105, 78153 Le Chesnay, France.
Phone: 01 39 63 55 61 (from France), + 33 1 39 63 55 61 (from abroad). (For emergencies only; e-mail is preferred otherwise.)
Fax: 01 39 63 54 00 (from France), + 33 1 39 63 54 00 (from abroad).