Getting session in block- Magento

Getting session in block- Magento

References

Reference NO 1

http://stackoverflow.com/questions/15199374/getting-session-in-block-magento

Reference NO 2

http://stackoverflow.com/questions/5902707/magento-get-session-messages

Reference NO 3

http://magento.stackexchange.com/questions/1109/getting-session-in-block

Reference NO 4

http://indianicorange.wordpress.com/2009/09/14/how-to-set-session-and-get-session-in-magento/

Reference NO 5

http://www.magentocommerce.com/boards/viewthread/11729/

Reference NO 6

https://makandracards.com/magento/10723-messages-and-global-messages-blocks

Reference NO 7

http://magentophp.blogspot.com/2010/08/moving-data-around-in-magento.html

Reference NO 8

http://magebase.com/magento-tutorials/magento-session-storage-which-to-choose-and-why/