need help array and database

hi i am working on a ajax search

if i set an array manually it woks well for example
$a[]="word";

but i need to write a query gets every word from a column

database name "synan"
table name "user"

username | user_com
-----------------------------------
george | hi this is my first comment
michael | woow thats good

manually it must be like this

$a[]="hi";
$a[]="this";
$a[]="is";
$a[]="my";
$a[]="first";
$a[]="comment";
$a[]="woow";
$a[]="thats";
$a[]="good";


thank you for helping

 

i wonder if its possible and explained well

 

is your problem is solved or are you looking for answer still..let me know..

 

still looking thanks for interest

 

Can you tell exactly what are you looking for, cause I have a friend who can help me to solve it so if you organise your question than I can ask my friend for the solution..

 

i am trying to add words from a column to an array one by one like this
george comment is ="hi this is my first comment"
michael comment is ="woow thats good"
at the end od databe query i need this

$a[]="hi";
$a[]="this";
$a[]="is";
$a[]="my";
$a[]="first";
$a[]="comment";
$a[]="woow";
$a[]="thats";
$a[]="good";

 

thanks dude