player4 com.powerflasher.fdt.core.FlashBuilder com.adobe.flexbuilder.project.flexbuilder com.adobe.flexbuilder.project.flexnature com.adobe.flexbuilder.project.actionscriptnature com.powerflasher.fdt.core.FlashNature flex.swc 1 Flex_3_SDK_4/frameworks/libs/flex.swc framework.swc 1 Flex_3_SDK_4/frameworks/libs/framework.swc playerglobal.swc 1 Flex_3_SDK_4/frameworks/libs/player/9/playerglobal.swc rpc.swc 1 Flex_3_SDK_4/frameworks/libs/rpc.swc utilities.swc 1 Flex_3_SDK_4/frameworks/libs/utilities.swc