Hi Darren. It sounds like her outgoing SMTP server is only letting her send emails from her home ISP. She needs to visit the EE website or contact them to find out whether it is possible to use their SMTP server on her IPhone when out and about, if not then switching to a third party email service like Outlook.com might be a good move. All the best, Ibrahim. From: Darran Ross Sent: Saturday, June 29, 2013 6:07 PM To: Access-UK Subject: [access-uk] Sending Email from iPhone Problem Hi List. When out and about my sister has no problems picking up emails on the iPhone, but any replies don't get sent and just sit in the out box until she returns home. Once home though, the iPhone picks up her wi-fi connection and the emails disappear from the out box, and everything works as expected. Does anyone have any ideas as to what settings we'd need to be looking at to allow emails to be sent while away from the home network? Incidentally, and I don't know if this is relevant, but this problem didn't exist while she was a PlusNet customer, its only since moving to EE that this has started happening. Any advice gratefully received. Regards. Darran