Formulário de Contato

Olá,

Baixei um template gratuito e ele veio com um formulário de contato, porém este formulário de contato chama o arquivo CONTACT.PHP, mas este arquivo veio vazio :( e eu não sei o que colocar neste arquivo pra ele enviar email normalmente.

Vou colar o código aqui embaixo do html que chama o .PHP:

<div id="contact">

 <div id="message"></div>

<form method="post" action="contact.php" name="contactform" id="contactform">

	<fieldset>

 <h4 class="section-header"><span>Please fill in the following form to contact us</span></h4>

 <label for=name accesskey=U><span class="required">*</span> Name</label>
 <input name="name" type="text" id="name" size="30" value="" />

 <br />
 <label for=email accesskey=E><span class="required">*</span> Email</label>
 <input name="email" type="text" id="email" size="30" value="" />

 <br />
 <label for=phone accesskey=P><span class="required">*</span> Phone</label>
 <input name="phone" type="text" id="phone" size="30" value="" />

 <br />
 <label for=subject accesskey=S>Subject</label>
 <select class="default" name="subject" id="subject">
 <option value="Support">Support</option>
 <option value="a Sale">Sales</option>
 <option value="a Bug fix">Report a bug</option>
 </select>

 <br />
 <label for=comments accesskey=C><span class="required">*</span> Your message</label>
 <textarea name="comments" cols="40" rows="3" id="comments"></textarea>
 <br /><br />
 <p><span class="required">*</span> Are you human?</p>

 <label class="verify" for=verify accesskey=V>   3 + 1 =</label>
 <input name="verify" type="text" id="verify" size="4" value="" style="width: 30px;" /><br />

 <input type="submit" class="submit btn-red" id="submit" value="Submit" />

 </fieldset>

 </form>

 </div>