RE as in REply.
When someone sends you an email, and you send one back to them, you are replying to their email. If someone says something to you, and you say something back, you are replying to them. See the Related Link below for the dictionary.com definition.
whats mean of re-enter email
when the recipient was not included on the original email
It is like a template, you can pre-load your signature (what you would sign a letter with) to save time when replying to emails.
Forwarding is when you get sent an email and then you send it on to someone else. Replying is when you reply to a message.
"Hey, sure.. I'll write her an email." or "Why not, I have nothing better to do.." Sorry to dissapoint you, but they don't seem to interested. But I mean, maybe they accidentally started replying the subject bar. Who knows.
There are several ways to respond to an email invitation for lunch. Someone could respond by phone, text, or also by replying to the email.
He probably does but doesn't have the time to stay replying to every mail he receives.
back and forth emailing
Back and forth e-mailing
Is she replying back
On a Letter it usually means 'regards' In an email letter it usually means 'reply'