SkyDrive has changed its name to OneDrive. This service is a cloud storage tool that is developed by Microsoft to help its users transfer and store data easily. This service is not developed to send mails, and if you want to send data (pictures, documents) that are stored on the cloud service, I strongly suggest that you transfer the items to your computer first. To do this, log in to the service, select the items that you want to mail, and download (sync) them to the device you are using. After this is done, connect to your mail address, compose a new mail and add the items from the device and NOT from the cloud storage. You shouldn't encounter any difficulties while sending the mail in this way.
