How to create user mail Id from my wordpress travel website

I need to create mail with my domain name, i don’t have an idea about creating it. can anyone please tell me how to create mail Id with of domain name.

Good question. This is (partly) also bound up with my earlier question on June 2. Sorry if I am stating the obvious, as I am still working my own way thro this, but did you find the Mail in the control panal, left column? Since you have a domain, I assume you start with Manage Email; but there is also a Web mail; I am not sure what are the differences.
If I find anything else I’ll post again.
Also check MX mail xchange in the same column. See the DH wiki for more info.