If you want to use same contact form. Just install WordPress Contact Form 7 plugin and copy & paste this bunch of code.
<div class="rule"></div>
<div class="clear field-text">
<label class="required" for="name">Your Name</label>
[text* your-name id:name]
</div>
<div class="clear field-text">
<label class="required" for="mail">Your Email</label>
[email* your-email id:mail]
</div>
<div class="clear field-text">
<label class="required" for="subject">Subject</label>
[text your-subject id:subject]
</div>
<div class="clear">
<label class="required" for="msg">Your Message</label>
[textarea your-message id:msg]
</div>
<div class="clear">
<label for="categ">Category</label>
[select combo-box id:categ "Webdesign" "HTML/CSS coding" "Drupal" "Wordpress"]
</div>
<div class="clear">
<label class="empty required">Agreement</label>
[checkbox agreement id:agree use_label_element "I agree with the terms of use of this Contact Form"]
</div>
<div class="clear">
<label class="required" for="captcha">CAPTCHA</label>
[captchac captcha size:s]
[captchar captcha id:captcha]
</div>
<div class="rule"></div>
<div class="clear confirm">
[submit "Send"]
</div>
<div class="rule"></div>
Facebook
ThemeForest
Twitter