No, we do not have videos or a tutorial for creating a CMS system.
If there is a specific part of the process that you need clarification on, I can give you more help, but the reality is that creating a CMS system is not a simple process.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.