Edit New Renderer Profile for HTC Sensation

Hi!
I'm trying to made a new renderer profile for my phone, an HTC Sensation.
I've follwed these instruction: http://www.serviio.org/index.php?option ... icle&id=16 and I've created and added a new profile to the originary file "profiles.xml".
When I run Serviio the profile is correctly added (it's confirmed in the log file) but my phone is still identified like a generic profile by the console.
I don't know why, maybe I use wrong information in the section "Detection" and I would like to know where I can find the information to complete the follow field:
<HttpHeaders>
<HTTP_header_name>[regex]</HTTP_header_name>
</HttpHeaders>

because I think that is the easier way to detect correctly my device.
Actually I'm using the other way, the Upnp search for detection but I have no results.
I hope that someone can help me.
Thank you very much

[zip]

enable detailed log and see what User-Agent does the device use when talking to Serviio. You can then build the regular expression for it to use in the profile. Alternatively you can just assign you profile to the device's IP manually in the console.