You can use the seed i like Pizza and there will be gold, iron, and diamond under your spawn.
No you cannot
Same place as the computers vanilla Minecraft.
The same way you get iron on Minecraft PC/Desktop Edition and Xbox Edition. Just try to find a cave.
make the nether reacter
The Nether Core
They are not in the present edition, but they may be in the future update 4.0
it has not been added
Creepers have not yet been implemented in Minecraft Pocket Edition (as of 0.3.3) however in the planned changes list it is mentioned that they may possibly be implemented in 0.4.0
Blue flowers can only be found when playing with mods or playing Minecraft: Pocket edition.
you can make beds and colored wool if you find other things
you cant unless it was updated it that case kill a spider
I don't know if this is accurate, but I found some under a river.