Need to trigger mail to requestor along with creator in SRM 7.0

Hi Experts,

We are using SRM 7.0 Extended classic scenario with process controlled Workflow in our system.

As I am very much new to the workflow concept need your help in this regard.

We have a requirement where we need to trigger a rejection email when Shooping cart got rejected by the approver to the requestor along with creator.

As per our current design rejection mail is going only to creator but not requestor.

Can somebody help me in this regard how to get this functionality.

Thanks.

Regards,

Kalyani