Welcome to the forums Jason.
I've never used ShowBiz before, but if it's creating a VCD, then it "should" (emphasis on the word should here!) create all the necesary files and folders to create a compliant VCD. By this, I mean that your DVD player will recognise the video content and automatically play it.
Unfortunately, this is the only
realistic option if you don't have a DVD burner. There are alternatives, but they involve using different encoding software and reduce compatability. Check out
http://www.marcpeters.co.uk/VCD-alternatives.html and
http://www.marcpeters.co.uk/what-is-a-vcd.html and
http://www.marcpeters.co.uk/burning.html and
http://www.marcpeters.co.uk/nero.html and finally
http://www.marcpeters.co.uk/fitting-a-DVD.html
Any questions, problems, or just want to tell us any tips you've learned, don't hesitate to post!!!