how the beter play call4 in multiplayer?

how?

do you have traning video or text?

i like call 4 very very ........but i cant very good play .i play at normal

but i want at range exellent or that better

salam dostan

man 1 ki az tarfdarane paro pa ghorse bazi hastam

my country is iran-shiraz

and....may name's showan.my job is seal hosting and may site is sithost.ir

hame vaghte azadamo mashghole bazi hastam.ham ( pc ham ps3 )

ke jadidan hamash daram ps3 bazi mikonam on ham call 4.

ke be nazare man besyar besyar hayjan dare.va kheli hal mideh.