Formatting issue Contact form 7

Hi all,

When I put the code on my page and I go to the web site instead of getting the typical contact form I get the code, like that:

<p>Your Name (required)
[text* your-name] </p>

<p>Your Email (required)
[email* your-email] </p>

<p>Subject
[text your-subject] </p>

<p>Your Message
[textarea your-message] </p>

<p>[submit “Send”]</p>

Do you know what I am doing wrong? I used it in another web I have in the same way and it works, I don’t understand. I am using the responsive theme.

Thanks!

http://wordpress.org/extend/plugins/contact-form-7/