Reference string resource from code

I have the following string declared in strings.xml: ``` <string name="last_msg">Your last click was on</string> ``` Now when someone clicks a button, I want a textview to show this string, with a space, then a variable value that is a timestamp. Unfortunately, using @string/last_msg isn't working, and I'm not sure how to do this properly so I'm not hardcoding in content. Here's my code for the onClick function: ``` public void showMsgNow(View view) { TextView lastMsg = (TextView)findViewById(R.id.textView2); long currentTimeStamp = System.currentTimeMillis(); lastMsg.setText(@string/last_msg + " " + currentTimeStamp); } ``` I'm a newbie, any help would be great !