Concurrent execution of COM class methods

We developed the VB COM with classes and methods, successfully registered inserver and able to Execute the VB COM methods from a client test program wrote in VB.

NOW HOW TO CONCURRENTLY FIRE THE VB COM METHODS FROM THE VB TEST FORM PROGRAM.

we were able to sequentially execute VB Com methods one after another 3 times, system waits till it finishes the first time methods called and after that it fires the second time the method. BUT WE DO NOT WANT TO WAIT FOR THE RESULT WE JUST WANT TO FIRE MULTIPLE INSTANCES AT SAME TIME OR WITHIN COUPLE OF SECONDS DIFFERENCE.

Thanks

LXB12