c# - Fill panorama item dynamically in wp7 -

i dynamically want add panorama items in application. no. of item(3 7) depend on json response getting. presently testing created 4 items in xaml , works me not dynamic. here xaml.

<grid x:name="layoutroot">     <controls:panorama title="my panorama" loaded="panorama_loaded" name="title1" itemssource="{binding}">         <controls:panorama.background>             <imagebrush imagesource="/images/panaroma_bg.png"/>         </controls:panorama.background>          <!--panorama item one-->         <controls:panoramaitem header="item1" name="dashboard1" headertemplate="{staticresource dashboardname}">             <grid>                 <listbox height="512" horizontalalignment="left" margin="6,8,0,0" name="listbox1" verticalalignment="top" width="403" tap="listbox1_tap">                     <listbox.itemtemplate>                         <datatemplate>                             <grid>                                 <rectangle height="100" width="400" horizontalalignment="left" name="rectangle1" stroke="black" strokethickness="1" verticalalignment="top"/>                                 <stackpanel orientation="horizontal">                                     <image width="100" height="100" source="{binding image}" stretch="fill" horizontalalignment="left" verticalalignment="top" />                                     <stackpanel orientation="horizontal"                                         height="132">                                         <stackpanel width="300" horizontalalignment="left">                                             <grid>                                                 <textblock text="{binding currentvalue}" horizontalalignment="left" fontsize="25" />                                                 <image width="20" height="20" source="{binding subimage}" stretch="fill" horizontalalignment="right" verticalalignment="bottom"/>                                                 <textblock text="{binding previousvalue}" horizontalalignment="right" verticalalignment="top" fontsize="15" />                                             </grid>                                             <stackpanel width="290" horizontalalignment="right" verticalalignment="stretch" orientation="vertical">                                                 <textblock text="{binding itemname}" fontsize="20" textwrapping="wrap" width="290" horizontalalignment="left" verticalalignment="bottom"/>                                             </stackpanel>                                         </stackpanel>                                     </stackpanel>                                 </stackpanel>                             </grid>                         </datatemplate>                     </listbox.itemtemplate>                 </listbox>             </grid>         </controls:panoramaitem>      <!--panorama item two-->      <!--panorama item three-->      <!--.................-->     </controls:panorama> </grid> 

i don't want write xaml panorama item two, panorama item 3 , on think there must way @ runtime. please me out.
there must template thing can use. , fill inner items currentvalue , itemname etc. through code

i have tested below code pivot. can implement similar panaroma

dim objpivotitem pivotitem dim sscrollviewer scrollviewer dim sstackpanel stackpanel dim textheader textblock dim txtcontents richtextbox = 0 <condition>         objpivotitem = new pivotitem        sstackpanel = new stackpanel        sscrollviewer = new scrollviewer        textheader = new textblock        txtcontents = new richtextbox 'set textheader properties 'set txtcontents properties objpivotitem.content = sscrollviewer sscrollviewer.content = sstackpanel sstackpanel.children.add(textheader) sstackpanel.children.add(txtcontents) objpivot.items.add(objpivotitem  )  next