ActionScript3 socket.io library

• FlashSocket.IO  ver 0.7.x
• Flex library but we can use it by Flash CS 5.5 also.
• swc file
• Connect to socket.io 0.92 OK
• don't have method closing connection
• unicode NG need encoding(URI or BASE64 ...).
• namespace NG critical
• GFS.I.OAS3
• I can't use by Flash CS 5.5. I don't know the reason.
• swc file
• Connect to socket.io 0.92 NG
• namespace OK 

About "FlashSocket.IO" can connect to socket.io. But can't use namespace.
"GFS.I.OAS3" can use namespace. but can't connect to socket.io and don't give any error.
I don't want to debug because if I use Flash IDE,  external interface is available usually.
But on debug mode, external interface is unavailable.