I'm glad it worked for you.
Tracy

>Tracy...
>
>
>You understand me correctly!!!! :)
>
>I think in your question:
>
>"Why i need add everytime "_screen.AddObject(...," if i may be
>only modify its properties each time what i need it?"
>
>i test the class, based in your suggerency, and Eureka!!!!
>this run correctly...
>
>i set separatly the code for "_screen.AddObject(..." and
>put the code what define the objects properties in another
>function...
>
>
>THANKS!THANKS!THANKS!THANKS!THANKS!