You wrote: AK> We maked a player in Linux with Lisp languaege ,but we dont AK> know how to = make a UDP connection between our player and the AK> server with Lisp languaege. We looked in many sources ,but we AK> didn't attain any affects. Please say to us for making a UDP AK> connection and geting and sending = messages with that Lisp AK> languaege which orders . XEmacs Lisp currently supports only TCP connections. The eicq package contains a separate program which will make UDP connections. I don't know if it is easily adaptable to your problem or not. ftp://ftp.xemacs.org/xemacs/packages/eicq* -- University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Institute of Policy and Planning Sciences Tel/fax: +81 (298) 53-5091 _________________ _________________ _________________ _________________ What are those straight lines for? "XEmacs rules."