To keep column order as dataprovider in flex datagrid

[jkvmt]

I am getting xml by webservice and want to display it to datagrid. But the columns are not coming in order to dataprovider. plese find xmldata below:\[code\]<Vendor name="Infosys Limited" adopTotal="120" totalstrength="775" FY10Q1="162" FY10Q2="132" FY10Q3="229" FY10Q4="254" FY11Q1="282" FY11Q2="243" FY11Q3="238" FY11Q4="233" FY12Q1="237" FY12Q2="136" FY12Q3="101" FY12Q4="120"/><Vendor name="Wipro" adopTotal="42" totalstrength="1181" FY10Q1="9" FY10Q2="12" FY10Q3="53" FY10Q4="67" FY11Q1="85" FY11Q2="76" FY11Q3="84" FY11Q4="82" FY12Q1="98" FY12Q2="51" FY12Q3="39" FY12Q4="42"/><Vendor name="Zensar Technologies Inc" adopTotal="187" totalstrength="1408" FY10Q1="207" FY10Q2="197" FY10Q3="428" FY10Q4="490" FY11Q1="511" FY11Q2="479" FY11Q3="471" FY11Q4="440" FY12Q1="440" FY12Q2="308" FY12Q3="137" FY12Q4="187"/><Vendor name="Hcl Technologies Limited" adopTotal="0" totalstrength="342" FY10Q1="0" FY10Q2="0" FY10Q3="0" FY10Q4="0" FY11Q1="3" FY11Q2="0" FY11Q3="9" FY11Q4="0" FY12Q1="0" FY12Q2="1" FY12Q3="1" FY12Q4="0"/><Vendor name="Mahindra Satyam" adopTotal="73" totalstrength="12" FY10Q1="106" FY10Q2="69" FY10Q3="50" FY10Q4="63" FY11Q1="117" FY11Q2="203" FY11Q3="192" FY11Q4="195" FY12Q1="208" FY12Q2="139" FY12Q3="53" FY12Q4="73"/><Vendor name="TCS" adopTotal="48" totalstrength="106" FY10Q1="54" FY10Q2="75" FY10Q3="140" FY10Q4="164" FY11Q1="164" FY11Q2="140" FY11Q3="147" FY11Q4="134" FY12Q1="124" FY12Q2="83" FY12Q3="49" FY12Q4="48"/>\[/code\]In datagrid name attribute is coming at last. I can not keep in flex code because column count may increase. Please help.ThanksRimi