How to get full path in AsyncFileUpload ?

<asp:content id="Content1" contentplaceholderid="HeadContent" runat="Server" xmlns:asp="#unknown">
</asp:content>
<asp:content id="Content2" contentplaceholderid="MainContent" runat="Server" xmlns:asp="#unknown">
    <asp:scriptmanager id="sm1" runat="server" />
<script type="text/javascript" language="javascript">
    function uploadError(sender, args) {
        alert(args.get_errorMessage());
          document.getElementById('<%=lblStatus.ClientID%>').innerText = args.get_fileName(), "<span style="color:red;">" + args.get_errorMessage() + "</span>";
        }
           

        function StartUpload(sender,args) {
            document.getElementById('<%=lblStatus.ClientID%>').innerText = 'Uploading...';
        }
           

        function UploadComplete(sender,args) {
            var filename = args.get_fileName();
            var contentType = args.get_contentType();
            var text = ""  + filename + "      |      " + args.get_length() + " bytes";
            document.getElementById('<%=lblStatus.ClientID%>').innerText = text;
        }
</script>
<div>
       

        <ajaxtoolkit:asyncfileupload id="AsyncFileUpload1" width="400px" runat="server" xmlns:ajaxtoolkit="#unknown">
        OnClientUploadError="uploadError"
        OnClientUploadStarted="StartUpload"
        OnClientUploadComplete="UploadComplete"
        CompleteBackColor="Lime" UploaderStyle="Modern"
        ErrorBackColor="Red" ClientIDMode="AutoID"
        ThrobberID="Throbber"
        UploadingBackColor="#66CCFF"
            onuploadedcomplete="AsyncFileUpload1_UploadedComplete" />
  

           

        <asp:label id="Throbber" runat="server">
            <img src="Images/indicator.gif" align="absmiddle" alt="loading" />
        </asp:label>
        <br />
          

        <asp:button id="Button1" runat="server" text="Start Upload">
            onclick="Button1_Click" />
          

        <br />
        <br />
        <asp:label id="lblStatus" runat="server" style="font-family: Arial; font-size: small;"></asp:label>
    </asp:button></ajaxtoolkit:asyncfileupload></div>
</asp:content>

protected void AsyncFileUpload1_UploadedComplete(object sender, AjaxControlToolkit.AsyncFileUploadEventArgs e)
    {
        //System.Threading.Thread.Sleep(5000);   
        if (AsyncFileUpload1.HasFile)   
        {   
            string strPath = MapPath("~/NewsImages/") + Path.GetFileName(e.filename);   
            AsyncFileUpload1.SaveAs(strPath);   
            label1.Text=strPath;


        }  
    }