From the Email app, press the menu key, then choose Settings. Pick Account settings, then click the account you want to change on the next screen.
After that, you have to scroll to the bottom to get More settings, and to the bottom again to change the Incoming settings and Outgoing settings.
Change the incoming and outgoing servers to mail.acutemedical.co and make sure to use SSL for encryption.
Settings -> Mail -> Accounts -> Choose your Company email account
In the incoming email server host name enter: mail.acutemedical.co
Click on Outgoing SMTP Server -> Primary Server
In the outgoing mail server host name enter: mail.acutemedical.co
Click done to save the settings.
If you need further assistance please contact Scott Chene at: email@example.com or via phone at 713-582-7982