UltraLite ActiveX User's Guide
Understanding UltraLite ActiveX Development
Preparing to work with UltraLite ActiveX
Working with JScript
To prevent Pocket IE from using locally cached pages and to ensure all contact is dynamically recalculated, the page expiry should be set to 0. This will cause Pocket IE to always reload the page. Use the following as the first line of your HTML document.
<META HTTP-EQUIV="Expires" CONTENT="0">