Chat has not-created or deleted.
1. Create New File
- Edit Chat HTML-mode ( WYSIWYG like-Word or HTML-source editor)
- Edit Chat WIKI-mode( edit with @wiki-rule . like-Wikipedia)
- Edit Chat BBCode-mode
- Edit Chat source-code-mode (high light your program code)
- Edit Chat Markdown-mode
- Edit Chat TEXT-mode( simple text like BBS)