Saving results in a variable

[TitanKing]

Hello everyone, I would appreciate help in the right direction regarding this simple issue im having...

I have a script returning some db values through a while loop, the values are say (the amount of values returned varies from one to many) :

In my while loop I use say:

echo $return_value;

printing this out to the browser

Lemon
Apple
Orange

now, I have only one chance to print all three/many returned values through a single variable (its a hack for vb see) in another script independeble of how many values are returned.

Does anyone have a clue how I would accomplish this, its propably very simple, my knowledge is just limited...

In other words I need to put out all values asigned to one variable as a echo block or something...

[mrhappiness]

$var = 'Hallo';
$var .= ' ';
$var = $var.'world';
$var .= '!';
echo $var;

hth

[TitanKing]

Oh, I remeber now, damn how dumb am I not ? I am so sorry if it sounded dumb, I appreciate the fast reply, thank you !