sessions

Hey all! I am planning on using TBG to make an online game using http objects to communicate with php on the server side. From the demo, I understand how to make this communication happen. If I initiate sessions (ya know, session_start(); and $_SESSIONS['myvariable']=<whatever>;) on the server side, do I have to do anything on the TGB side to make them work?

Since I won't have an actual web browser working, will the sessions know that the connection is coming in from the client's http object? Just wondering.