Calling an application

I have created a frontend using access(Forms) how can I call it from an activex exe.
I need the access-form to send parameters to it and receive result.

Not elegant, but the way i'd do it is set the values using propertybags then call the form from the exe. (perhaps use somthing like the waitforsingleObject APi) Let the form also set propertybags then once the form is destroyed and so waitforsingleobject completes then allow the exe to read the propertybag to retrive the results.

Thanks Bill, it worked well.

suryaphool