Simple webpage that can display contents from multiple source websites

General information for the website: Extracting specific and keyword filtered contents from a web page
Description of every page/module: I want to have a simple web page where I can put selected contents realtime from multiple websites (no css layout design required). and I want to be able to manage contents. enable/disable and keyword filter the contents based on website or by each post.
Description of requirements/features: as example: u see headlines of posts http://www.johnwatsonblog.co.uk/ , if you click each title, u will find full texts of each posts. so I need to extract full texts from each posts and feed to my simple web page.
CMS and Admin requirements: through a simple admin panel, I want to be able to manage contents. enable/disable and keyword filter the contents based on source website or by each post.
Similar urls: http://www.johnwatsonblog.co.uk/
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