Play movies on TV from BlackBerry?

[caa1014]

I travel for business and thought it would be so cool if I could plug an adapter into the BB USB and connect to the hotel TV to watch my favorite movies. It would basically turn the BB into a DVD player. Does anyone know if this is even possible?

[gadgetier]

I know you can buy a device that allows you to output ppt files for presentation purposes, so I guess this same device may allow all output to an external device.
only problem, cant remember what its called. do remember its about £120 UK money.

Ill give it some thought and if I remember Ill let you know.