Way To Run Media Player In Single Line Command

I'm writing a C++ program that plays an mp3 playlist via the command line.Is there a way to run media player in a single line command if you're in a different directory than media player is located? Media player is located in "C:Program FilesWindows Media Playerwmplayer.exe".Say I was in the directory C:Documents And Settings (or any other directory but the wmplayer one..)Is there a way to run media player in a single command if i'm not in C:Program FilesWindows Media Player? When I try windows yells at me because of the space in "Program Files". Obviously I could change to the directory first, and then type wmplayer.exe, but I want to be able to do it without actually changing to the directory wmplayer.exe is in.