Open the "File" menu. Select "New". Choose "Account..."

Select "ISP or email provider". Click "Next".

Enter your name and email address. Click "Next".

Select "IMAP Mail Server" as your "Server Type". Enter imap.voicenet.com as your "Incoming Server Name". Enter mail.voicenet.com as you "Outgoing (SMTP) Server Name". Click "Next".

Enter your username. Click "Next".

Enter a name for this account. Something like Voicenet Imap. Click "Next".

Click "Finish".

Click the triangle beside your newly created account. Click the triangle beside "INBOX".