FlashFXP is a FTP / FXP client (and not a p2p software) and thus needs a server to connect to.
Perhaps you should start reading the answers to your questions...
http://forum.flashfxp.com/showthread...&threadid=5167
http://forum.flashfxp.com/showthread...&threadid=5160
... or browse the forums...
http://forum.flashfxp.com/showthread...&threadid=3502
... and stop using caps please.