Web Form not working

I have used the webformmailer.php that godaddy gives before with no problem. Now on this new site for whatever reason it's not working. Could anyone look at this code and tell me what's wrong with it or what's missing from it.

Thanks in Advance

    <div id='form_wrap'>
        <form id="contact-form" formaction="webformmailer.php" method="POST" >

    <p id="formstatus"></p>
            <textarea id="inputtext"></textarea>
            <input type="text" name="name" value="" id="username" placeholder=" Full Name" />
            <input type="text" name="email" value="" id="username" placeholder=" Email "  />
            <input type="submit" name ="submit" value="Submit" />

        </form>
        </div>