[DllImport("rapi.dll", CharSet=CharSet.Unicode)]
public static extern bool CeDeleteFile(string lpPathName);
None.
Don't forget the init the RAPI first.
function info on msdn at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wceactsy/html/cerefCeDeleteFileRAPI.asp
Please add some!
CeDeleteFile("\\test.txt");