IPhone 4S contact numbers still showing up after being deleted?

I just recently got my iPhone 4s and when i transferred contacts over, some numbers in there were my friends old phone numbers. Not knowing this at the time i texted them and later found out that wasn't their number. After adding their new number into contacts and deleting their old number I went to messages to send them a new message. When I search their name in the new message dialogue box to add them to reciepients I get multiple numbers for them. I get their new iPhone number, and then numbers that say other that are the numbers I deleted because they were wrong. Does anyone know how to delete those old numbers permanently? They don't show up in any of my contacts, just in the new message centre.

Ipod touch 5 vs iphone 4s which is better?

I have seen that there had been a vast modification with the new iPod touch, but i'm confuse which should i get the iPod touch 5 or just an iPhone 4s. It really doesn't matter that the iPhone 4s has cellular capability.

IPhone 5 but already have a contract?

I already have a contract on Sprint for 1 year but I want an iPhone 5 without paying 700-800 for termination. Starting new contract and the phone. So can I just change phones. From my current contract? I'm not terminating it just changing my android to an iphone 5

Does the iPad/iPhone support Flash?

Does the iPad or the iPhone support flash? Like, can you play flash required games like, Habbo, etc. Or is jailbreak required? I'm afraid about jailbreaking tho.