I want to send email from my iPhone and I use Exchange client that comes built in. I found that I can create a signature with our graphic IF I send an email to myself and copy the signature text and image from that email and past it into Settings/Mail/Signatures. Great. BUT...if the mail message that I copied the image from rolls off of the iPhone then the signature gets mucked up when the recipient gets my mail. An ugly box with an internal reference name displayed in it. I tried copying an image from the photo store into the signature but the big magnifying glass pops up for a second but the PASTE option never comes up. :-( Does anyone know how to get a signature into the built-in Exchange application such that it works forever? Otherwise - is there another email application for the iPhone (or iPad) that has better support for signatures with small graphics? Something that has the same functionality as Outlook 2013 for Win 7.