In one embodiment, a watchpoint engine generates watchpoints for code developed for a complex integrated circuit device such as a pipelined processor. The syringe includes a housing having a reservoir disposed therein and a plunger to be received by the reservoir, the plunger being moveable between a first plunger position and a second plunger position. The system can also include a task creation module configured to process the message to identify task information and one or more task recipients. As an option, the user can delay the call-back to a predetermined time in the future, or the call-back can be rescheduled or canceled.