You can visit this website to get more information:
Features & Utilities:
* Create, edit, delete notes
* Search notes by date
* Make marks on specific notes
* Easy to use
How to use:
1. Create a new document:
Click "CREATE" button of main page.
2. Read a Document:
Click a document of document list.
3. Edit/Delete a doucument:
Long click a document of document list.
4. Search all documents or search documents by date:
Click "MONTH/TOTAL" button of main page.
5. Search all/marked documents:
Click "MARK" button of main page.