Now that the "system" has been revealed,here's my betting system that has worked for me for 4 years.. and always won money.  
Using this strategy at internext, i won $2,400  plus the $400 i started with.... i had a high fever during the trip so i couldn't show some other webmasters, so i'll type it up quickly here:
Roulette is about luck and lucky streaks, and it's not as mathematical to analyze.. the numbers DO NOT evenly distribute on the outcome.  The numbers do mostly occur in the 2nd and 3rd sets (13 - 36)
here's a table layout for reference:
http://www.roulette.sh/table_layout.html
Assuming a $5 minimum inside bet:
Pick a number that comes to you (ie.  27)
Put down a chip on 27. Put the other 4 chips on other numbers within the 12 grouping (ie.  27 is in the 3rd 12).  You can put it on black or red numbers, whichever pops out at you.... 
27 is a red color, put $5 on red.
27 is an odd number, put $5 on odd
27 is in the 3rd 12, put $5 on it.
(optionally), 27 is in the right hand column, put $5 on the 2to1 spot on the bottom of the column.
Total bet on table = $25 (counting the optional bet)
The wheel spins  and if it is 27, you made:
#27 = $35
red = $5
odd = $5
3rd 12 = $10
3rd column = $10
-----------------
$65 + $21 of your money (you lost $4 on the single number bets)
hitting 27 is the best case, but wherever the ball landed, you may have a bet placed such that you cover your loss and allows you to keep playing.
worst case in the above scenario would be like a black 2 (example).. then you lose all of your money.
As you start winning, increase your bets.. so you are playing $5 per number, $10 per number, etc..  You win in the short term, so if you have higher money bets on the table, you win more money.  I used to average $400 per spin at venetian using this strategy.  The pit boss sees you betting high and if you stay there for more than an hour, you can get comped.  
The method of betting shows some hedging and backing of your bet (your guess at what single number will show up on the spin)
It is all pure luck, but it's not all mathematics.... have some liquer in ya and have fun.. let the numbers come to you and spread your bets out.  You will lose in the long run at sitting at a table... so my rule is once you are up, made back your original starting money plus some extra spending money.. that if you lose big twice in a row, time to leave, you have hit the bad streak.
Go off and spend the casinos money on fun stuff, or try again at another casinio when you are feeling lucky.
Fight the 00!