I need a solution for my content hosting service.
If 3rd parties want contents on my site displaying on their sites, they only need to do following operations to get started:
1. Copy the codes we provided, including a URL of the intending contents.
2. Paste the codes into the source view of the page that will display the fetched contents.
3. Save the web pages and update on server.
Then, when a visitor browses that page, the codes will fetch the contents from the URL and get them displayed for visitor's viewing.
Note: The codes should be OS independent, and work well in all browsers.