Google App engine: How to send a Form POST?
===

I am having a simple Servlet that send emails and an html-form:

    <!DOCTYPE html>
    <html>
     <head>
      <meta charset="utf-8">
      <title>A form</title>
     </head>
     <body>
     <form action="feedback" method="post">
      
      <!-- Simple text field -->
     <label for="name">Name </label>
     <input type="text" name="name"/>
     <br/>
      
      <!-- Email -->
     <label for="email">Email </label>
     <input type="email" name="email"/>
     <br/>
      
     
      <!-- Textarea -->
     <label for="description">Description </label>
     <textarea  name="description" cols="50" rows="5">Type your comment here</textarea>
     <br/>
      
      
     <input type="submit" name="submit" value="Send Request"/>
     </form>
     </body>
    </html>

In the web.xml Folder I registered and mapped the servlets.
But when I press the send Button I just get:

HTTP ERROR 404

Problem accessing /feedback. Reason:

    NOT_FOUND


Where is still my problem?

