How to call ssrs report using report viewer in from c#

Hello,         I created a new ssrs report and need to call this report from aspx page.

before that we have active reports when I click on btnprintpdf and btnprintexcel this will call active reports and generate the report;now currently no more active reports they are not working.so we created new ssrs report how can I call this from aspx page? We have a table called reportexporttype and this will take care how to export this in pdf or excel based on id's.

This is the url http://devpps02/ReportServer/ReportExecution2005.asmx This is the path /FinWeb/SN/Reports/EligibilityInformation  

This is my aspx page

<%@ Control Language="c#" AutoEventWireup="True" Codebehind="DirectPG.ascx.cs" Inherits="GADOE.SN.Web.PageControl.DirectPG" TargetSchema="http://schemas.microsoft.com/intellisense/ie5"%> <%@ Register TagPrefix="igsch" Namespace="Infragistics.WebUI.WebSchedule" Assembly="Infragistics2.WebUI.WebDateChooser.v7.2" %> <%@ Register TagPrefix="iewc" Namespace="Microsoft.Web.UI.WebControls" Assembly="Microsoft.Web.UI.WebControls" %> <asp:panel id="SearchPanel" Width="100%" Runat="server">  <TABLE id="Table1" cellSpacing="0" cellPadding="3" width="100%" border="0">   <TR>    <TH class="tblHead">     Direct</TH></TR>

<TR>    <TD style="WIDTH: 100%" align="right" bgColor="#eeeeee">         <asp:Button id="btnPrintPDF" runat="server" Font-Bold="True" BorderColor="LightGray" Text="Print PDF"      BorderStyle="Ridge" BackColor="#EEEEEE" onclick="Page_Event"></asp:Button>    <asp:Button id="btnXLS" runat="server" Font-Bold="True" BorderColor="LightGray" Text="Export to XLS"      BorderStyle="Ridge" BackColor="#EEEEEE" onclick="Page_Event"></asp:Button></TD>    </TABLE> </asp:panel>

and this is my code behind file

 public void ProcessRequest(object sender, object eventtype)   {    string controlName=null;    try    {     controlName=((System.Web.UI.WebControls.Button)eventtype).ID;     switch(controlName)     {            case "btnPrintPDF":  break;      case "btnXLS": break; } }             catch (BaseException ex)    {     if (ex.Message != "Thread was being aborted.")      ExceptionManager.AppendException(ex, System.Web.HttpContext.Current);    }    catch(Exception cEx)    {     if (cEx.Message != "Thread was being aborted.")     ExceptionManager.AppendException(new ControlException(702, "Error in DirectCTL:ProcessRequest", cEx), System.Web.HttpContext.Current, true);    }   }

Please help me..