MMS. It may be dying, but it's still very popular. Yes, you can email the photo, but I think the vast majority of cell phone users can't/don't do email with their mobile. I was quite surprised when I found out it couldn't do this.
Being able to send a contact to someone as a vcard attachment in an email.
Being able to click a phone number or email address in SMS or email and have it update an existing (or create new) contact. I think one of those might be supported in SMS. Friends send me updated contact information in emails all the time. It currently asks if you want to call a number you click, would be easy to add an extra option there - save to contact.
|