1.Open the Flash authoring application if it is not already open.
2.Select Debug > Begin Remote Debug Session > ActionScript 2.0.
3.In a browser or in the debugger version of the stand-alone player, open the published SWF file from the remote location. Be sure the SWD file is in the same folder as the SWF file. If the Remote Debug dialog box does not appear, right-click (Windows) or Control-click (Macintosh) in the SWF file to display the context menu, and select Debugger.
4.In the Remote Debug dialog box, select Localhost or Other Machine: Select Localhost if the debugger version of Flash Player and the Flash authoring application are on the same computer. Select Other Machine if the debugger version of Flash Player and the Flash authoring application are not on the same computer. Enter the IP address of the computer running the Flash authoring application. Select Don't show this dialog at launch to prevent the Remote Debug dialog box from prompting the user for a debugger location if one cannot be found. This option is selected by default.
5.Enter your debugging password if you set one. The display list of the SWF file appears in the Debugger. If the SWF file doesn’t play, the Debugger might be paused, so click Continue to start it.
Regards,
Milton 