Taghreed Kittaneh

Hi ranchers;

i'm building a mobile application that uses webservice to fill articles in drop down menu,
the application works fine but there is a strange behavior which does not appear
on the emulator; the behavior is that when i load some articles they throw sometimes
a nullPointerException and somwtimes they do not.

I don't know what is this and how could i solve it,
any reply please?

hi ranchers;

I have maestro 100 gsm modem, and I'm working on sending audio file during the modem call i need a help on how to do that
if anyone knows please do.


thanks in advance;

Taghreed Kittaneh