FlashConv is a recently released application which converts video to flash. FlashConv supports almost all source video formats (AVI, MPG, MPEG, WMV, MOV, ASF, MP4, etc.) and transforms them into SWF and FLV flash formats.
This software is not reviewed yet.
FlashImage is a simple but at the same time powerful software. FlashImage allows you to create Image SWF file from common digital pics. You can select a list of Images in various formats and convert them to SWF Images in a click.