string $value;

// Write to Section 1

writeProfileString "Section1" "Value1" "Hello";

writeProfileString "Section1" "Value2" "World";

// Write to Section 2

writeProfileString "Section2" "Value1" "Scripting";

writeProfileString "Section2" "Value2" "is cool";

/* Will produce output like this 

[Section1]

Value1=Hello

Value2=World
  

[Section2]

Value1=Scripting

Value2=is cool

*/

// Now retrieve it 

$value = `getProfileString "Section1" "Value1" ""`;

print $value;