Cant configure Mail app in Mac

[medina]

Whenever I try to configure my mail with Mail app is a kick in the ass that I have always problems to configure

This is my data set

Mail Server Username: alejandro+alejandrom.com
Incoming Mail Server: mail.alejandrom.com
Incoming Mail Server: (SSL) staff.x10hosting.com
Outgoing Mail Server: mail.alejandrom.com (server requires authentication) port 25
Outgoing Mail Server: (SSL) staff.x10hosting.com (server requires authentication) port 465
Supported Incoming Mail Protocols: POP3, POP3S (SSL/TLS), IMAP, IMAPS (SSL/TLS)
Supported Outgoing Mail Protocols: SMTP, SMTPS (SSL/TLS)

I use Mac X Lion with the new Mail app
Now try using POP IMAP with SSL and without SSL...
What could be the problem? ... I can receive mail, the problem is to send