from what i can tell in the winamp config file aol radio with xm is accessed from this address:
http://www.winamp.com/bin/om/xm/
as seen here:
CODE
[ml_online_config]
ElementID1=500
ElementIcon1=11005
ElementSubbed1=1
ElementName1=Music Now
ElementURL1=http://www.musicnow.com/servlet/banner?bid=3470
ElementID2=750
ElementIcon2=11006
ElementSubbed2=1
ElementName2=Games
ElementURL2=http://games.aol.com/
ElementID3=1000
ElementIcon3=11000
ElementSubbed3=1
ElementName3=AOL Radio with XM
ElementURL3=http://www.winamp.com/bin/om/xm/
ElementID4=2000
ElementIcon4=11000
ElementSubbed4=1
ElementName4=AOL Videos
ElementURL4=http://www.winamp.com/bin/om/av/
ElementID5=2500
ElementIcon5=11007
ElementSubbed5=1
ElementName5=In2TV
ElementURL5=http://www.winamp.com/bin/om/in2/
ElementID6=3000
ElementIcon6=11001
ElementSubbed6=1
ElementName6=Shoutcast Radio
ElementURL6=http://www.winamp.com/bin/om/sc/
ElementID7=4000
ElementIcon7=11002
ElementSubbed7=1
ElementName7=Shoutcast TV
ElementURL7=http://www.winamp.com/bin/om/tv/
ElementID8=5000
ElementIcon8=11003
ElementSubbed8=1
ElementName8=Winamp Music
ElementURL8=http://www.winamp.com/bin/om/wav/
ElementID9=6000
ElementIcon9=11004
ElementSubbed9=1
ElementName9=SingingFish Search
ElementURL9=http://www.winamp.com/bin/om/sf/
ElementID10=-1
maxbandwidth=350
minbandwidth=1
uid=WA-A2A91EBD912C494F83886EF0EE389FC9
SerialNumber=0