I tried and than bought TR on my O2 1.st generation xda.
It is 100% compatible with IRDA and will probabely work with the transmitter module too as I hear lovely noises from my headphones but will need a suitable adaptor.(PPC Techs XDA/SX56 3.5mm Headset/Headphone Adaptor awailable on
[Link: expansys.com]By the end of this week it will arrive and let you know