With the help from jPV, is more easy to programming in Hollywood under MorphOS with this trick:
Create a new file to SYS:Prefs/Ambient/filetypes/application/x-hollywoodapplet
with this content:


AMTD
1
Name Hollywood Applet
Type application/x-hollywoodapplet
Match
PatternHint #?.hwa
Match sHWZ
End
Action
Name Play with HollywoodPlayer
Event DoubleClick
Command AMIGADOS Run >NIL: SYS:Utilities/HollywoodPlayer %sp
End
End

The hwa files you can find in my site, and for little apps is the best choice the applet format file.

Excellent, merci ! :-)

Who is jPV ?

I don't know who is he? Only he answereds to my question because I tryed added the extension handle and it was a failure.