I'm assuming you mean that you want to create a new project in Unifier. To do this the simple way is to go to the Company Administration side of Unifier (if you have permissions), open the Company Sponsored Shells, select the Projects and you can then create a New Project or copy an existing project or template. I would recommend that you use copy and select a template that you may have created.
I would follow on Ray's comments and recommend the use of templates for creation of shells (projects). Use of templates simplifies the management of both user access and business process updates compared to creation of standalone shells (projects).
If you are just now undertaking the initial use of the product, I would encourage either engaging some external implementation support or thorough training in how the application works.