Save AJAX Editor content as HTML file

Hi All,

How to save Ajax Editor content as an HTML file to a disk?  Please help.

Let's say I have an Ajax Editor which allows user to type or paste in long message or writting.  Once he clicks on "submit" button, an HTML file will be created and save to a disk.  I am working on asp.net 3.5, ajax version 3.5 (from codeplex, work well).

Thank you for your help.

asp_net