Create A Custom PHP Jabber Bot Library

I'd like to have a custom library created to connect to specific jabber accounts, which would have the following methods: 1. connect($username, $password, $server, $port) // Connects and opens a jabber session 2. getContacts() // Gets the account contacts list 3. getRequests() // Gets pending requests 4. acceptRequest($username) // Accepts a specific request 5. acceptAllRequests() // Accepts all pending requests 6. sendIM($to, $message) // Sends IM to a contact 7. sendPresence($status) // Updates the status Also having a call back function to handle incoming messages. The above functions should return the response as an array or atleast xml. ** BEFORE YOU BID ** You must have solid understanding of XMPP protocol and OOP PHP. I'm already a professional php developer but i just don't have time to work on this. You may use the help of libraries like Jaxl but i still want your own proxy to it which simplifies these methods. Please type "xmpp" in your bid to confirm that you've read the description.