I'm developing a form for work that will be distributed to many people and I won't always know who has the form. My plan is to post the form to a website for users to download. Is there any way to check the website for for the latest revision when the form is open?? In this case I'm thinking when a user opens the form it will check the website, and if a newer version is available I will have a message box stating a new form is available and give a URL. How would I script something like this?