1. Click  "Form database"  and get into the window of the form database management .

2. Click "Upload a new form" to open the screen for uploading a new form.

3. Choose "Form Class", or directly add a new class.  
     Click "Browse" to pick the file of the new form, input form name and the description.   Then click "Done" to upload the chosen form file.  After uploading, the form shows in the form list.