How To Import Many Images Into Array

I am still playing around with decks of cards, and am now trying to implement some visualizations using Applets.

Here is how I enter my deck of cards into an array list: this works just fine:
 
String[] Suits = new String[]{"S","H","D","C"};
String[] Values = new String[]{"A","2","3","4","5","6","7","8","9","10","J","Q","K"};
ArrayList<String> deck = new ArrayList<String>();
for(String suit : Suits) {
for(String value : Values) {
deck.add(suit+"_"+value);
}
}

The end result of this is an array 'deck' which contains a string representing each of the 52 playing cards. Great.

Now I would also like to use some pictures for future implementations I am working on. I have 52 images (.png, though I doubt it matters) stored in the right place. They are named as "H_5.png", and "S_A.png", for example, just as I named the cards in the previous array. I would like to do something as follows

ArrayList<Image> deckpic = new ArrayList<Image>();
for(String suit : Suits) {
for(String value : Values) {
deckpic.add(getImage(suit+"_"+value+".png"));
}
}

Now of course this doesn't work. The line

suit+"_"+value+".png"

is a string, not the name of a file. How I have previously loaded images is to use something like this:

the_pic = getImage("picture_of_pony.jpg");

but of course I can't use the quotations in my card loop, since I want "suit" and "value" to range and not just be the strings suit and value.