yep, you just have to have wifi
To draft a text message on iPhone, just start writing the message and exit to save the message as draft.
Depends on what you are doing on your iphone
Until ones iPhone is charged.
or, if you want to acutally change your ipod touch into an iphone without getting arrested, download skype, as you can also call phones as well. Also, if you're getting an iphone, get the iphone 3gs since you don't need ichat when you have skype, and skype is a free app!
no, only iphone with 3g or 4glte
No
No
iPhone 3gs are more roundish and without Siri. The edges instead of being straight are round. The iPhone 4g has square edges without Siri. The iPhone 4s is just like the 4g instead it has Siri. The iPhone 5 is longer and has Siri. The iPhone (original) has round corners and is small. Same with the iPhone 2. If you have a iPhone or iPhone 2 you can replace them. Also, the iPhone 3gs is not out so you cannot buy it anymore. Only the 4, 4s and 5 are out. They will be getting rid of the iPhone 4 soon.
Your iPhone probably needs to be charged, either that or it is broken.
Yes, you can message people and with an ipod you can
it is like a chatroom message
One needs an application for Iphone 4 to create message templates. To do so, one can download a relevant application such as "Message Templates" by Square Bracket Software on iTunes.