I am using Free package for testing of OCR implementation in iPhone. I am posting an image and receiving a image url. This image url is posted on API for processing and retreival of results in XML format. Sometimes I get return message as Processing. This message is received on didFinishLoad event. This event marks the end of connect in xcode and I have to start a new connection. In this process the old connection is terminated. Do you have some sample code in xcode to resolve this issue.