[android-beginners] Can the phone connect to other?

Hello! I'm the first day developer. I just have one idea that is about voice message. So, I want to pass my voice through a phone to another phone. How I can test on the emulator? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Goog

[android-beginners] What kind of text file can android read?

Is there any basic reader software in android? If 'yes', what kind of text file is accepted? For example, '.doc', '.txt'. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Beginners" group. To post to this grou