从Installshield 2012中的命令行更新Basic MSI项目中包含的文件

I have a Basic MSI project in installshield 2012 and currently every time I want to build a release I have to manually go and update the included file, if needed. What I want to do is to include this process in our build process so that I can update the Basic MSI project from command line though a script and than create a installer. I have a Basic MSI project in installshield 201