add text to registration form

Hi i have two questions:

- how can i add a text to "Email" in the registration form (I want to write "Email adress to be contacted by other users")

- can i add an additional field like name to the registration form?

 

Hi,

We have got your concern,
Could you please provide us your site URL with some edited screen shots of your issues, so that we can have a detail look over them and provide the exact solution ASAP ?

Thanks
Praveen