jimbo2,
I don't know if you are using LabVIEW or not. If you are, I have attached one of DAQmx's shipping examples that I have modified which should accomplish the task that you need. The one thing to remember with the DIO lines on these devices is that they are software timed, so if you need precise timing for your pulse you would be better served to use a counter. If all you are concerned about are the edges, this example should get you on your way. This particular example uses a boolean control to control the level of a particular digital line. Let me know if you have any questions.
Hope this helps,
Dan