separating content from POST

[timmah1]

I'm trying to post more than 1 symbol, separated by + to grab to stock info with Yahoo's csv file.

 

I cannot get it to work with more than one symbol. If it's just one symbol, it works fine, but when I try to add two or more separated by a comma, nothing happens.

Can anybody help me out?

 

here is the code

$symbol = explode("  ", $_POST['symbol']);
for($i = 0; $i < count($symbol); $i++){
$i = $symbol[$i];
}
//stock quote 
$fp = fopen ("http://finance.yahoo.com/d/quotes.csv?s=$symbol"+"&f=sl1d1t1c1ohgvb3b2&e=.txt","r");
$data = fgetcsv ($fp, 1000, ",")

 

Any help would be greatly appreciated.