🚀 go-pugleaf

hello
i wrote a scriplet which lists files from a given directory, e.g.
c:/exampledir.
it's output :

a.htm
b.htm
...

these are links, linking to "callingjsp.jsp?filename=a.htm" .
now, all i want is when i click the link the file should be included at the
bottom
of the page.
i tried :

...
<%
String url = "c:/exampledir/";
url = url + request.getParameter("filename");
%>
url = <%= url%>
<br>---------------------------<br>
<%@ include file="<%= url %>%>
<br>---------------------------<br>
<% pageContext.include(url);%>
<br>---------------------------<br>
<jsp:include page="<%= url %>"/>
<br>---------------------------<br>
<IFRAME align=left FRAMEBORDER=0 SCROLLING="yes" SRC=<%=url%>
style="width:660;height:400;"> </IFRAME>
</BODY>
</HTML>

all of the above code failed, but the latter one, but i don't want to use an
iframe.
how can i make this work? has anybody a solution ? (that would be great by
the way :)
i use blazix as a web server, but this jsp is supposed to run on websphere
application server. are there any restrictions in was?
thanks in advance
Mehmet Gunacti