I need a browser-based html editor like one of these. I would also like to know about any limitations, requirements, etc. for using these html editors.

http://www.wis-asp.com/demos/wisnews/admin/login.asp

http://www.xigla.com/absolutenm/xlaabsolutenm/login.asp

try to "add new article" for each of these. You will be welcomed with a browser-based HTML editor.

Please, let me know about any information that you get about these.