How to set the value in EditText field?
<p>I have three EditText, I want to concatinate the strings present in the first two EditText fields,and display in the third EditText field.After entering the string at 2nd field,it 
automatically concatinate and set in the third EditText. </p>

<pre><code>EditText text1 = (EditText) findViewById(R.id.text1);
mtext1=text1.getText.toString();

EditText text2 = (EditText) findViewById(R.id.text2);
mtext2 = text2.getText.toString();


mtext3=mtext1.concat().mtext2;
Edit text3 = (EditText) findViewById(R.id.text3);
text3 = setText(mtext3.toString());
</code></pre>

<p>I wrote the above code.But I result is not shomn in the third EditText.
Please give the solution, that I implement in my program</p>
