PHP- Read contents of a text file

#############################################################################
# Function to Read contents of a text file
# Usage: $objClass->fnReadFromFile('filename.txt');# ############################################################################
function fnReadFromFile($sFileName)
{
$sReturn = '';
$fHandle = fopen($sFileName, "r");
while (!feof($fHandle))
$sReturn .= fread($fHandle, 4096);
fclose($fHandle);
return($sReturn);
}

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