If you are using Mailtraq then collecting mail is very simple. Just follow these steps :-

1. Go to Options | Reverse SMTP
2. Click on Add and select ODMR
3. In Server, enter smtp.mailkeep.net
4. In Account, enter your Mailkeep account number
5. In Password, enter your Mailkeep account password

Check the Initiate every X minutes checkbox (10 is suitable if you aren't using Direct SMTP)

If you wish to use Direct SMTP delivery then change the Initiate every X minutes to 60. You must also go to Configure Access Methods in Mailkeep and set your Keyword to your Domain Name (the one specified in Mailtraq in Options | Server...).