Zend Framework: DocumentationZend_Gdata does not provide an interface to any other Google service, such as Search, Gmail, Translation, or Maps. Only services that support the Google Data API are supported. Service classes - inheriting from Zend_Gdata_App. These also include other classes such as Zend_Gdata, Zend_Gdata_Spreadsheets, etc. These classes enable interacting with APP or GData services and provide the ability to ret
