Access Author name in RSS FEED

Hi,

Access Author name in RSS FEED not given output.
given bellow code

[code]
<skm:rssfeed runat="server" id="rss_reader" CacheDuration="0" ShowHeader="False"
MaxItems="3" cellpadding="0" cellspacing="0" border="0" gridlines="none" DescriptionMaxLength="1000"
RssFeedTitleMaxLength="1000">
<itemtemplate>
<div id="rss-content">
<div id="arthead">
<asp:Hyperlink ID="Hyperlink1" runat="server" CssClass="news_title" NavigateUrl='<%#Container.DataItem.Link %>' Text='<%# Container.DataItem.Title %>'></asp:Hyperlink>
<div class="nright">

<div id="rss-author"><span style="color:#666666">By:&nbsp;</span><span class="artsn"> <b><%#Container.DataItem.Author%></b></span>&nbsp;&nbsp; <span style="color:#666666">Posted On:</span><span class="artsn"> <b>


<%#(TimeZoneInfo.ConvertTime(Convert.ToDateTime(DataBinder.Eval(Container.DataItem, "PubDate")), TimeZoneInfo.FindSystemTimeZoneById("UTC"))).ToString("MMM dd, yyyy")%>

</span></b></div>
</div>

</div>

<div class="clear"></div>
<div id="artdesc">
<div class="text_rate1"><%# Container.DataItem.Description%> <span class="artlink"><a href="<%# Container.DataItem.Link %>"> &nbsp; <img src="http://s1.miid.me/more_btn.jpg" border="0" alt="Read More">
</a></span>
</div>

</div>

</div>
</itemtemplate>
</skm:rssfeed>
[/code]

Thanks
RameSH sinGH