England (UK) Flight time from Dublin, Ireland to London Heathrow, England (UK): 1 hours. Best time to travel: May - October. USA (New York) Flight time from Dublin, Ireland to New York, USA (New York): 7 hours. Best time to travel: All year round (but hot in July & August) Argentina.
Alternatively get her to download and use Whatsapp when sending messages. iMessages is an iPhone only app, and thus will only work with iPhones and cannot send to any other phone, unlike Whatsapp which does the exact same thing, i.e. send text like messages, but via your data just like iMessages.
How to Differentiate iMessage from SMS and MMS. 1  The text bubble of iMessage is blue, different from green bubble of SMS. 2  You can send an iMessage to one person or to many friends at once. When someone replies, everyone sees it. 3  iMessage tells you if a message is read or received, so you can get a quicker response.