Someone know how i use sockets to read a flash file?

i want to get the chat from here -> http://st.chatango.com/flash/group.swf?gn=naruto-tv.st.chatango.com

but the socket read a amount of codes... like this:

[23:07:51] <chorao> £|d&#145;CsB&#145;¤&#130;`hEO|8P¡bvhfp9àä&#133;&#1959;§1n¼Pæk06S£T\ö^WöV¡/&#156;»¿ÂûÂ×r$&#135;=¥¥äu >¡dÎÒ7Y&#154;ÚFf&#138;©ÂØô ,>°Vã¹<±S/ü1&#48473;Çt&#135;Ôx¤á4+&#134;Æ5&#2040;yü6Ññûdèø5ÖÙi'rÖ(!}­ËX÷N¤´0

i know thats is possible to get the messages with socket but i dont know how get from a flash file.
Code:
alias ch {
  sockclose ch
  set %chLines 0
  sockopen ch st.chatango.com 80
}


on *:sockopen:ch:{
  if ($sockerr) { echo unable to connect | halt }
  else {
    sockwrite -n $sockname GET /flash/group.swf?gn=naruto-tv.st.chatango.com HTTP/1.1
    sockwrite -n $sockname Host: st.chatango.com
    sockwrite -n $sockname Connection: keep-alive
    sockwrite -n $sockname Content-type: application/x-shockwave-flash
    sockwrite -n $sockname $crlf

  }
}

on *:sockread:ch:{
  var %ch
  inc %chLINES
  sockread %ch
  echo [[ %chLINES  ]] %ch
}


I hope someone can help me!
Thanks!