Is it possible to use HTTP GET navigation links?

Hi,
I'm learing JSF technology, I found it very powerful.
But I'm not able to understand how generate navigation links that use HTTP GET method. Do anyone Help me?
It seems impossilbe, but I don't want believe that it is true.
Building a web site using only HTTP POST methods is out of the W3C for Web Site suggestions.
A "good" serach engine for example dosen't take in cosideration HTTP POST Links.
I hope that someone tell me how generate using JSF HTTP GET links for navigation.
Bye

Balusc, thanks for you help.
The blog is very good!
I make help classe (FacesUtils) who you show in blog, but not find the property on request context map, but I use the param variable on faces-config.xml and Request Managed Bean and all work fine.
thanks.
I'm wrong where I think the Request Managed Bean is create for each request on all pages, the Request Managed Bean is create only on requeste page reference its.
Parte of my faces-config where I put the Request Managed Bean:
<managed-bean>
          <managed-bean-name>uuidParamManager</managed-bean-name>
          <managed-bean-class>
               br.srv.full.virtual.managers.request.UUIDParamManager
          </managed-bean-class>
          <managed-bean-scope>request</managed-bean-scope>
               <managed-property>
               <property-name>loginManager</property-name>
               <property-class>
                    br.srv.full.virtual.managers.LoginManager
               </property-class>
               <value>#{loginManager}</value>
          </managed-property>
          <managed-property>
               <property-name>uuid</property-name>
               <property-class>java.lang.String</property-class>
               <value>#{param.UUID}</value>
          </managed-property>
     </managed-bean>Where UUIDParamManager is create on request its receive first the LoginManager Instance, and later its receive the UUID param.
I put the prototype of project on virtual.full.srv.br.
thanks.

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