ContribucionesMost RecentMost LikesSolutionsRe: How to email MMS to phone? "I am having the same Error message (550) and using the same format. My number was originally from Verizon." Ditto for me. I found that when I include a subject line on the email message it fails. I found that when I do NOT include a subject line on the email message, with exactly the same body of the email message, it works fine.
