Hosting Requirements for RoundCube

[Saldash]

Hi,

I'm not sure I understand the requirements for getting a RoundCube installation set up correctly.
Currently I have a fully hosted website that I would like to add my own webmail service to -

I have FTP access, a MySQL database and PHP running.
Is this sufficient or do I need more?

[SKaero]

Thats basically it, for a full list of requirements check out http://trac.roundcube.net/wiki/Howto_Requirements

[Julius Caesar]

Just 2 more things: Access to the IMAP-server where your mail is hosted and access to an SMTP-server to send your mail.