Diamond and Pearl Hints, Tips and Friend Codes

[jollyjube]

I made this thread so people can distribute codes, hints and tips.
Unfortunately I haven't gotten my friend code yet but when I do I'll post it.
Now this is kinda for n00bs who haven't gotten drifloons, you get them on Friday. It's not much help I know.Start posting!  

[Zetshimaru]

I have the best hints ever!

First hint:
EV (effort value) train all your Pokemon you plan on using.

Second hint:
Have all kinds of coverage in your move sets, in other words don't only have water moves, fire moves, etc. Also have at least one move that is the same type as the pokemon for a s.t.a.b. (same type ability bonus, it will give you 1.5 times the power of that move)

Third hint:
Serebii.net The best Pokemon website ever!