You can send a work item to the next activity and assign it to a
specific participant.
To send a work item to a participant:
To display a list of work items, in the left pane, click a view
name.
In the right pane, click the checkbox for the work item you want
to send.
In the Work Item toolbar, click the Send To
Work Item button.
In the Send To dialog box, select
the participant for the next activity and click Send. For some processes, you might have
to specify the activity you are sending to.
The instance is sent. Other users will not be
able to work on the sent work item until the selected participant
has performed an action on it.