toomah

Hello.

I am new to Android developing and have a beginner-intermediate backrgaound in Java programming. I want to develop an app to send an audio or video message from one smart phone to another in a way that the audio or video file wont be played once it is received, it will wait for sometime specified by me ( let say after 4 hours from receiving). It is more like an alarm message to say for example Hello to my boyfriend when he wakes up as he lives apart from me.

Can you provide me with hints and tips on how to develop that. I never worked on smart phone apps developing before and I want to learn and do this app.

Thanks