No sound in games with Palm TX

[darkwing]

I have a Palm TX and in games like indy 3 or monkey island the sound doesn't work at all.
I've read the faq-instructions but is still doesn't work.
Can anybody give me a hint?
thx!

[selmi]

dont use this palm user interaface to add and manage games
instead press start button with empty game list, it will open scummvm internal game manager, if you will launch game from there everything will work correctly