An email attachment can contain a virus, be carefull not to open anything from an unknown sender.
One can use an email attachment by selecting the file they want to share and dragging it into the attachment icon or click on the attachment, select the file from the box and click ok.
That would depend on what the attachment was.
An attachment is a file (text, picture, video, etc) that is attached (fixed) to an email. The attachment does not appear on the face of the email, but has to be opened to be viewed by the recipient.
You can read an attachment by left clicking on the attachment, or right clicking on the attachment and left clicking on "Open".
Attachment
You can still download an email attachment that has not been decoded properly, it just probably won't open. You will need the sender to resend the attachment.
To attach a file, such as a photo, to an email.
Temporary memory
Add a Photo or Video to a Email.
The attachment can to big or has not allowed file type.
Try to zip it then send as an attachment.