i am trying to learn flash builder 4.6.i fetch xml data via http. i can show it and display data about each item but i do not know how to do a search. please someone help.my home view\[code\]enter code here\[/code\] \[code\]<fx:Script></fx:Script><fxeclarations> <s:HTTPService id="srv" url="http://mysite/data.xml"/> </fxeclarations> <s:navigationContent/><s:titleContent> <s:TextInput id="key" width="100%"/></s:titleContent><s:actionContent> <s:Button icon="@Embed('assets/search.png')" click="srv.send()"/></s:actionContent><s:List id="list" top="0" bottom="0" left="0" right="0" dataProvider="{srv.lastResult.dataroot.data}" labelField="name" change="navigator.pushView(Details, list.selectedItem)"></s:List>\[/code\]