I do not have any Lotus Notes experience. What is the best /easiest concept to integrate an external web application into Notes? No real integration, just make it look and accessible similiar to Notes. E.g. in Outlook I can create a folder, assign a homepage url which points to my external web app. Can I do something similiar with Notes?
Or - if we would want to integrate it deeper (it's a php / mysql support application), what concepts would be best?