if statement to show different .txt files

[chrules]

Hi, i have a kind of blog like feature on my site, and i store the text in a seperate .txt file. I have been searching for a way to make so that

 

if "Button1" pressed
$myFile = "text1.txt";
$fh = fopen($myFile, 'r');
$theData = fread($fh, filesize($myFile));
fclose($fh);
echo $theData;

if "Button2" pressed
$myFile = "text2.txt";
$fh = fopen($myFile, 'r');
$theData = fread($fh, filesize($myFile));
fclose($fh);
echo $theData;

 

and so on.. is there any easy way to do this?

any help appreciated ..