iPad help

To whom it may concern. I recently have purchased an iPad and I want to setup my company email on my "mail" button on my iPad. I have gone through the process of clicking "other" and trying to setup my account this way, but I really don't know what I am doing and we do not have a dedicated "support" for our company.

Should I be trying to connect via IMAP or POP? Depending on this answer, can I get a step by step process so that I can setup my account?

Any help that can be extended my way, would be greatly appreciated.

You really need to find out who set up your Zimbra system and ask them some basic questions :
A) - Is it actually Zimbra
B) - Is it an Open source or Network Edition
C) - If Network Edition, does it have mobile licenses available (You could use ActiveSync)
D) - If not you need to get answers to the POP/IMAP question, and get some protocol details (SSL/TLS/Plaintext) and port numbers
E) - You will also need SMTP details if you want to be able to send mail.