How do you get a mod in Grand Theft Auto san?

IF IT'S FOR PC GO TO GTAGARAGE.COM AND DOWNLOAD THE MOD YOU NEED OR IF YOU NEED IT FOR PS2 WAIT TIL 5/14/08 AND GO TO MRHANES.COM TO GET THE MODS

Or go to www.gtainside.com for everything like CARS

SAVE FILES

DIFFRENT MODS LIKE BUILDINGS AND ETC...... AND MUCH MORE!!