Thank you for participating in the Slingbox Answers Forum. In regards to using the LG LW5500 with the Slingbox, we don't currently have an application available to do so. You can try to access Slingbox.com from the search engine on the LG LW5500, and attempt to use the Slingbox that way, but we cannot guarantee it will work. We do apologize about the inconvenience.
Hope this Helps.
The Sling Moderation Team