twitter: [android-developers] Picking two pictures at once

Hi, this snippet of code allows me to pick a picture and choose from a
list of options to send them..
I'm wondering if it'spossible to pick 2 pictures instead of just one?
Is it possible? thnk you

Uri U = Uri.fromFile(F);
Intent i = new Intent(Intent.ACTION_SEND);
i.setType("image/jpg");
i.putExtra(Intent.EXTRA_STREAM, U);
startActivity(Intent.createChooser(i,"Send Picture
using:"));