Add Application

[Peter Sparkes]

Hi,

I am new to OFBiz and have worked my way though the hello world 
tutorials and the Practice Application, 
http://docs.ofbiz.org/display/OFBIZ/OFBiz+Beginner%27s+Development+Guide+Using+Practice+Application. 
I now want to extend my Practice Application by  adding applications to 
it and I can't see how to do it.

Please, how do I applications, specifically "ecommerce" to my Practice 
Application

Thanks

Peter Sparkes