I have a play station 2 i am buying a cable to connect my playstation to my tv it come with four to put?

May be...

do i need to put four or one my tv has three to connect do i have to put 3 or 4

not it is only three 2 audio and 1 video ,red ,white ,and yellow ...tell me what shooters games you can go online ,I bough one slim ps 2 for my bf and he doesn't know what games he can play online ,he has the regular xbox and he plays halo 2 ,and people go online a lot ,my email is anita25888@yahoo.com