How do I change the password of my email account
Via Webmail (If you remember your current password)
You can change your password as shown below.
Via Controlpanel (If you don't remember you password)
Log in to the controlpanel and find your webhosting product and click on it.
Here you can create a new email account using the "Quick Create Email Account" section.
For managing existing accounts and more advanced options click on the "Email Accounts" icon.
Here you can managing existing account, change the password and get help setting up your email client or access the webmail of an account.