You can either install Services_SimpleGeo via the normal PEAR packaging and installation process or you can simply copy the necessary files into your PHP project. Please not the requirements if you do the latter.

• git clone git://github.com/simplegeo/Services_SimpleGeo.git
• cd Services_SimpleGeo
• pear package
• pear install Services_SimpleGeo-x.y.z.tgz

• HTTP_Request2 0.3.0+
• HTTP_OAuth 0.1.7+
• Net_URL2 0.2.0+