SOAP webservices can do that. You don't have to convert to XML first, you can send your complex Actionscript object directly to the WDSL method and it transfers via SOAP (XML) protocol. You can receive in the same way.
Jason Merrill Bank of America Global Technology & Operations Learning & Leadership Development eTools & Multimedia Team <http://geo.yahoo.com/serv?s=97359714/grpId=12286167/grpspId=1705007207/ msgId=67397/stime=1173483249/nc1=4438988/nc2=3848644/nc3=3>