Installing Adsense Code on wptouch?

I am trying to ad google adsense for my mobile page. I am using the wptouch plugin. I am not really sure where I am supposed to paste this code in.

<script type=”text/javascript”><!–
window.googleAfmcRequest = {
client: ‘ca-mb-pub-8213989571424694’,
ad_type: ‘text_image’,
output: ‘html’,
channel: ”,
format: ‘320x50_mb’,
oe: ‘utf8’,
color_border: ‘215670’,
color_bg: ‘215670’,
color_link: ‘E1771E’,
color_text: ‘C3D9FF’,
color_url: ‘CAF99B’,
};
//–></script>
<script type=”text/javascript”
src=”http://pagead2.googlesyndication.com/pagead/show_afmc_ads.js”></script&gt;