Most of us known that whenever we want to connect with any salesforce org and do query the data with any langugae, salesforce gives us some toolkit like PHP toolkit, Java toolkit, Ruby Toolkit, Flex Toolkit etc. But what when we want to connect with a remote Salesforce instance within salesforce only, using native Apex language. People use many alternate to achieve it, some uses partner wsdl to generate apex or some uses javascript toolkit. But I find them not easy to use and not easy to setup and they did not fit in my need. So I come up with my own Apex Toolkit for Salesforce.