How to capture the state change event in state machine workflow?

I have created a state machine workflow. When the setstate activity changes the state from one state to another, i want to capture an event and perform some action.

For example, when the state of the statemachine workflow changes from "State1" to "State2", i want to capture an event inside the workflow itself.

Is there any way to do this?

Thanks

[381 byte] By [siva_Baskar] at [2007-12-22]