, , putExtra , Bundle (), . , "sms_body" "Hello World", reset "You Rock!!!".
, , - :
String smsBody="Hello World\nYou Rock!!!";
Intent sendIntent = new Intent(Intent.ACTION_VIEW);
sendIntent.putExtra("sms_body", smsBody);
sendIntent.setType("vnd.android-dir/mms-sms");
startActivity(sendIntent);
\n (http://en.wikipedia.org/wiki/Newline), , ( , \n).\n , . .
, , ( x y). , , x y.