How do you get jirachi in pearl

you first will need to beat the champion 5 times and you will need to have the legendary pokemons heatran ,palkia,and uxie,mespirit,and azelf and you would need to have the 8 badges and have talked with 13 people underground .if you have done this things you will find jirachi in the same place palkia was OH you need to have lots of pokeballs and a Pokemon that knows mean look so jirachi would not flee.and good luck oh and your lucky to have pearl because you can ONLY catch it there sorry for those who have diamond and again good luck.and after catching it will have the micle berry.again good luck.