title: Integrate Paypal in Web Application using Java
body: <p>I want to integrate paypal in my web application. I am using RESTEasy API for restful requests. I want to know that how to integrate paypal in my application. I have dowonloaded paypal java sdk from their web site but right now I have no good applicaion which will help me to integrate paypal in my app. Can anybody suggest any site which shows step by step inegration of paypal in website or simple to understand ?</p>