Putting together DVD

Hi,

I am going through some trouble putting the dvd together. I keep trying to use the suggested copy /b file1 + file2 + file3 + file4 + file5 file.iso syntax, but Windows tells me that the syntax is incorrect. Can someone please show me how they did it. I am Running Win XP w/ a Pentium 4 2.8 Ghz processor w/ HTT. Thanks in advance.

[356 byte] By [] at [2007-11-25 22:57:38]