Passing values for Array through PHP Variable

I am trying to pass values for Array through PHP but i cant get to make work!
Some one please help
here is the code i tried

<?php
$masterkeylist11 = file_get_contents('http://domain.com.com/full/forbidden/finalkeys.txt');
$myvar = array($masterkeylist11);
echo $myvar[3];
?>

PHP:

The in file contents of finalkeys.txt

googlecom,yahoocom,bingcom,rediffcom,ebaycom,googleus,googleca,

PHP:

Some one please tell me whats the error here

 

text.txt contents:

text1,text2,text3,text4

Code (markup):

<?php
    $masterkeylist11 = file_get_contents('text.txt'); // all text inside the file seperated by comma
    $value = explode(',', $masterkeylist11);  // explode the comma and put each text in the array($values) as an element
    echo $values[0] . "<br />"; // First text
    echo $values[1] . "<br />"; // Second text
    echo $values[2] . "<br />"; // Third text
    echo $values[3] . "<br />"; // Fourth text
?>

Code (markup):

hope it helps, Thanks

 

A small modification to the code above:

finalkeys.txt

googlecom,yahoocom,bingcom,rediffcom,ebaycom,googleus,googleca,

Code (markup):

<?php
    $masterkeylist11 = file_get_contents('/full/forbidden/finalkeys.txt');
    $eachValue = explode(',', $masterkeylist11); 
    $length = count($eachValue);

for ($i=0; $i<$length; $i++){
echo $eachValue[$i].'<br/>';
}
?>

PHP:

You can try that. Also, the path to your text file, must be relative to the PHP file in which it is being called. I may be wrong but I don't think you can access it through the domain name like you had in your example.

 

i was going to do a loop too ^^, but i noticed that he is trying to echo specific value not all

otherwise thanks for the modification

Cheers