imploding a multi-dimensional array

Hi, I want to implode a multi-dimensional array into 1 string. I use the next code to put it into the array: $spots = Array(); $rows = explode( "@", $row['spots'] ); foreach( $rows as $rij ) { $spots[] = explode( "&", $rij ); } ( After the implode, you should get a string that looks like this: 1&2&0@1&0&1@2&2&1 ) I'm having trouble with imploding them, can somebody help please? Grtz, RC ---------------------------------------------------- Tom.wuyts@wuyts.org/ http://www.wuyts.org/tom/phpbb2/ ----------------------------------------------------