I have to produce a dash board widget in wordpress.You'll be able to produce a dash board widget?If so,By which folder we have to save the widget creation file.

thanks

WordPress Codex has extensive information about how to join up everything. It can't matter in which the file is really as lengthy as it is within the plug ins directory, as well as your file must make use of the proper functions to join up functions within it like a dashboard widget.

This assisted me have it :)

http://rick.jinlabs.com/2009/02/01/how-add-options-to-your-wordpress-27-dashboard-widgets/

together with the hyperlink the above mentioned article links to at first.