Asp.Net With C#

First Download the Source Code from the TinyMce site and then
Just Add the following code in the page where you want to show your TinyMce Editor
 <script src="tinymce/jscripts/tiny_mce/tiny_mce.js" type="text/javascript"></script>
<script type="text/javascript">
    tinyMCE.init({
                   
                     // General options
                     mode: "textareas",
                     theme: "advanced",
                     width: "600",
                     height: "400",
                     encoding: "xml",
//Call the method to Browse the image from the computer
                     file_browser_callback: 'fileBrowserCallBack',
                     plugins: "pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell, \
    inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste, \
    directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template, \
    wordcount,advlist,autosave",
                     setup: function(ed)
                     {
                         ed.onKeyPress.add(
                             function(ed, evt)
                             {
                             }
                             );
                     },
                     // Theme options
                     theme_advanced_buttons1: "save,newdocument,|,bold,italic,underline,strikethrough,|, \
    justifyleft,justifycenter,justifyright,justifyfull,styleselect,formatselect, \
    fontselect,fontsizeselect",

                     theme_advanced_buttons2: "cut,copy,paste,pastetext,pasteword,|,search,replace,|, \
    bullist,numlist,|,outdent,indent,blockquote,|,undo,redo,|,link,unlink,anchor, \
    image,cleanup,help,code,|,insertdate,inserttime,preview,|,forecolor,backcolor",
                     theme_advanced_buttons3: "tablecontrols,|,hr,removeformat,visualaid,|,sub,sup,|,\
    charmap,emotions,iespell,media,advhr,|,print,|,ltr,rtl,|,fullscreen",
                     theme_advanced_buttons4: "insertlayer,moveforward,movebackward,absolute,|, \
    styleprops,|,cite,abbr,acronym,del,ins,attribs,|,visualchars,nonbreaking,template,pagebreak,restoredraft",
                     theme_advanced_toolbar_location: "top", theme_advanced_toolbar_align: "left",
                     theme_advanced_statusbar_location: "bottom", theme_advanced_resizing: true,
                     // Example content CSS (should be your site CSS) 
                     content_css: "css/content.css",
                     // Drop lists for link/image/media/template dialogs 
                     template_external_list_url: "lists/template_list.js", external_link_list_url: "lists/link_list.js",
                     external_image_list_url: "lists/image_list.js", media_external_list_url: "lists/media_list.js",
                     // Style formats 
                     style_formats: [
                         { title: 'Bold text', inline: 'b' },
                         { title: 'Red text', inline: 'span', styles: { color: '#ff0000'} },
                         { title: 'Red header', block: 'h1', styles: { color: '#ff0000'} },
                         { title: 'Example 1', inline: 'span', classes: 'example1' },
                         { title: 'Example 2', inline: 'span', classes: 'example2' },
                         { title: 'Table styles' },
                         { title: 'Table row 1', selector: 'tr', classes: 'tablerow1' }
                     ],
                     // Replace values for the template plugin
                     template_replace_values:
                     {
                         username: "Some User", staffid: "991234"
                     }
                 });
        // ---------This code for upload the image from your computer not from the web using url---
    function fileBrowserCallBack(field_name, url, type, win)
    {
//You need to create your own page to upload the image from the computer
        win.open('Browse.aspx', 'Browse Image', 'width=350,height=120,left=400, top=400, toolbar= no ,status=yes,location=no,resizable=no,dependent');
        win.document.forms[0].elements[field_name].value = filename;
        return false;
    }

  //----Code End for open a new window that helps to upload the image from the client computer-----------

1. Open your web project in Microsoft Visual Studio .NET.
2. Add a reference to the Intelligencia.UrlRewriter assembly.
3. Open the web.config file in your web project.
4. Add the following in the web.config file:
5. <configuration>
6.   <configSections>
7.     <section name="rewriter"
                requirePermission="false"
                type="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandler, Intelligencia.UrlRewriter" />
     </configSections>
    
     <system.web>
        
       <httpModules>
         <add name="UrlRewriter" type="Intelligencia.UrlRewriter.RewriterHttpModule, Intelligencia.UrlRewriter" />
       </httpModules>
      
     </system.web>
   
     <system.webServer>
   
       <modules runAllManagedModulesForAllRequests="true">
         <add name="UrlRewriter" type="Intelligencia.UrlRewriter.RewriterHttpModule" />
       </modules>
   
       <validation validateIntegratedModeConfiguration="false" />
   
     </system.webServer>
   
     <rewriter>
       <rewrite url="~/products/(.+)" to="~/products.aspx?category=$1" />
     </rewriter>
     </configuration>
8. And in the CS file or where ever you redirect to the page from put the text as in the url field like