I am really new to the xiff world and I am looking for some information to get me started. For a final year project, i am trying to create a messenger application which can be embedded into a website or forum and allow the students to communicate via text or speech. I was wondering if anyone had any information, i.e. useful websites or articles to get me started. I have used the XIFFExample and found it slightly confusing, any help at all would be grately appreciated.