Contact postal address

I have spent a lot of time looking for a way to add postal address to people/contacts on my HTC Inspire. Spoke with HTC support who informed me it is not part of the standard functionality and would require an app. I've tried a couple but no joy. Most recently Contact Lookup with Contact View. I suspect I am not using Contact View properly. Can someone please provide some guidance?

 

Thanks. Yes, I learned at another resource that addresses are available when your contacts are not from your SIM card -- rather the SD or phone memory.

 

Sorry I wasn't clear. When I moved my contacts off the SIM to my phone the problem was fixed.