Closing a HTTP session and restart with another URL in MC60

I am using MC60. I posted HTTP request and recieved message succesfully.
But how to end an HTTP session and start a new one with new URL on the run? Is there any AT commands or specific steps to follow for this?

Hi
This is there, you can set other urc through AT+QHTTPURL, and then initiate the connection, you can also close the current pdp activation, reactivation after setting the URL operation, you can refer to my private email to your manual