Report Content Customization via email

I've been evaluating the Event Log Analyzer (and like its functionality so far) but would like to know how to customize the information contained within the report. While the amount of information provided is helpful, it's too much information (compared to our current syslog system).

My question is how do I customize the information contained within this report?

Attached is an example of our currently syslog report; this is the level of information that I need from these reports. If there is no way to customize these reports, then I will be forced to evaluate other products that allow for this level of customization.

Thanks!