[AWS] AWS memory streams

[kvkoskin at cc.hut.fi]

Hello!

I planning a small app which would mostly read data from database,  
format it a bit and present it as a html table, and a memory stream  
seems like a good way of doing this. But how the streams should be  
used? The example in the guide (3.3.11) doesn't quite seem to work  
since AWS.Response.Stream expects access to Stream_Type'Class and in  
the example it is given AWS.Resources.Streams.Memory.Stream_Type.

Any examples available? Or should some other way be considered?

    -Kalle