To include a plain body of text for your Statement in your Portfolio, first Select Statment as shown below then type in your statement text. You can also specify the title for your statement, e.g. 'Statement', 'Introduction' or whatever else you choose.

You can also attach a Word document for your Statement if you wish. To do so first select "Attach Statement File" as shown below, then click "Click to attach file..." in order to select the document you wish to attach.

You must then proceed to find and select the document you wish to attach as shown below.

After you have selected the document you wish to attach for your Statement you will see it appear in the main window as shown below.