Parse justin tv rtmp url to download with RTMP_LIB (.NET)

Hi all i have justin tv url for live rtmp stream:

Code:

rtmp://199.9.251.101/app|app|jtv_n6pwLwmh8yQnXTyZ|http://www-cdn.justin.tv/widgets/live_site_player.r650c7984780ee190e044d08b1120a0d7cb3266c5.swf|http://www.justin.tv/espn2k9&OBT_fname=jtv_n6pwLwmh8yQnXTyZ.flv

i try to download it by my self using RTMP_LIB (.NET). So can anybody tell such thing, where are following properties of RTMP link in given url above. here is the list of properties i need:
application
host
auth
port
swfURl
tcURL
pageurl
playpath
kayagreement
swfHash

or maybye anybody knows how to use RTMP_LIB and can advice me how to download the stream from given url? thank you.