What is the correct grammar sentence?

[Rathnasri]

I need to know which is the correct grammar senctece from following.
Could you please let me know?

1. User able to send a mail.
2. User is able to send a mail.

Thanks,
Rathnasri.

[Barb_D]

I need to know which is the correct grammar senctece from following.
Could you please let me know?

1. User able to send a mail.
2. User is able to send a mail.

Thanks,
Rathnasri.

Hi and welcome to Using English.

You seem to be using a "telegraphic"style - omitting words that aren't necessary for full understanding. If so, you can just write:
User able to send mail. (Do you mean "email"? If so, I'd use that.)
Use can send mail.

If you want to write a full, proper English sentence, then either of these is fine:
The user is able to send mail.
The user can send mail.

[Rathnasri]

Thanks Barb_D