Can I buy stuff off the Steam app for the IPhone/IPod using iTunes Credits?

So I'm wondering can you buy stuff off the steam app on the IPhone/iPod. That includes in game items… For example Team Fortress 2 I won't to buy some items but I don't have a credit card. So I have to craft or Pick up items as I play. Anyway so I'm wondering if I can buy stuff using the Steam app… But with iTunes Credits from a iTunes Card…

Iphone transfer to Prepaid phone?

I want an iphone on a pre paid carrier. Preferably at&t pre paid cause they have good coverage. The iphone will be used. Is it possible? Should I buy a verizon, sprint, or an at&t phone to make it easier? How hard is this process?

Is it too late for my iPhone?

Yesterday morning I accidentally dropped my iPhone in the toilet. I took it out very quickly and dried it off and promptly put it in a bowl of rice and left it for a full 24-hours. The next morning I took it out of the rice and attempted to turn it on but all it was doing was flashing the camera light, the screen would not come on. Then I noticed that there was still moisture in the camera lens so I put it in fresh rice and am hoping it will dry out then work ok. What do you think? Is it too late for my phone?

Cydia ios6.1 sources and tweaks (3GS)?

Just jailbroken my iPhone, wondered what the best sources are for cool tweaks and themes? Free would be good?
and tweaks you can suggest, nothing that changes the phone too dramatically, just cool tweaks/themes. Any suggestions for a tweak that changes the lock screen as i'm sick of apples boring lock screen, something sleek and smart? FREE ones only

Using UK Iphone Charger in Kefalonia (Greece)?

Has anyone charged there IPhone 4 in kefalonia- Greece?
I was just wondering do I need a voltage converter/transformer to change the voltage for the charger?
Or do I just need the plug adapter to change it to 2 pin.
Just wanna make sure I don't blow my phone up!