Develop Script/Code for inserting Twiddla into Wordpress Sit

Hello, I have a wordpress website that I would like to insert Twiddla into. I would like to have the code to create a new Twiddla meeting. I've figured out how to embed Twiddla by itself, but to create a new Twiddla meeting the instructions are beyond me. The instructions for doing so are on the Twiddla website and below. [login to view URL] Creating a new Twiddla Meeting: You can create a new Twiddla meeting by means of a simple HTTP POST to [login to view URL] containing your Twiddla username and password. Successful requests will return the ID of newly created meeting. Failed requests will return -1 along with an error message. Regardless, all responses will take the form of plain text, with nary an angle bracket in sight. You may encrypt this request via SSL if you'd like, by directing it to [login to view URL] instead. I need someone to provide the correct code for an HTTP POST. Please bid fix price with completion time, Thank you,