You can import all content on all layers of a Photoshop file, or a selection of layers into Flash in one step. Flash will even create and name layers matching those in your photoshop file.
Quick Steps :
- Go to the file menu and select Import > Import to stage. A file browser window will appear.
- Use the file browser window to navigate to your PSD file, select it and choose import. A layer selection window will appear.
- Select the layers you wish to import and click ok.
More Info :
Import Photoshop PSD files In flash LiveDocs and the flash application help interface.
Designing websites with photoshop and Flash Adobe LiveDocs video tutorials page. Look under the following categories : Adobe Video Workshop / Flash CS3 Professional / Cross-Product Integration / Designing websites with photoshop and Flash