Use the mailto link we provided and send your BlackBerry an email.
Type this link into your BlackBerry Browser:
http://www.mobimouse.mobi/ota/MobiMouse.jad
Connect the USB cable to your BlackBerry and click on the USBInstall.exe file.
You must have the BlackBerry USB drivers installed.
Open the BlackBerry Desktop Software Choose "Add" and select the MobiMouse.alx file.
We recommend you use the same method you used for install to uninstall. To uninstall on device go to Options > Advanced Options > Applications Highlight "MobiMouse" and choose "Delete" from the menu. If you don't see MobiMouse in the list, choose "Modules" from the menu and look in there.