Configuration Admin Service

[Roll, Kevin]

Apologies for a simple question. I'm trying to write my first ManagedService... 
I have an existing service that now implements this interface and has the 
@Component and @Service annotations and some @Property annotations as well. I 
see the appropriate XML in the file under OSGI-INF. I have a BundleActivator 
that registers the managed service (as shown here: 
http://felix.apache.org/documentation/subprojects/apache-felix-config-admin.html).
 The problem is, no matter what I've tried, my bundle does not show up on the 
Configuration page in Sling. Is there another step that I've missed? Thanks!