Hi,

in case someone is still looking for etelmm.h, et_clsvr.h and etelmmcs.h: check out http://zerogravity.narod.ru/symbian/uiq/etelmm.html.
The corresponding libs can be found in the UIQ 2.0 SDK for CodeWarrior which can be downloaded from http://developer.sonyericsson.com/

Cheers,
Pawel