cant link voda mail to em client why?

I have a vodamail account and i cant link it to em client how do I do this it keeps on failing please help.

You are not being very specific about your problem. By vodamail I assume it this: (Googles first result). And it seems it does not support POP3 or IMAP. Such mail server are only web-based, no mail program can retrieve mail without the support of POP3/IMAP server.