Can I use this with Adobe FME ? How Do I use multiple vid sources at once, etc ?

[AntDaGamer]

Can I use this with Adobe it sees it but when i select it nothings there? Also I seen some guys on justin.tv using it to have a multiple vid sources streamed at once? I've been messing around with it for an hour can't figure it out. Last but not least can i use the audio from the dazzle I can only get my cam audio to show up in the client.