Anyone care to explain me about these transaction and how their system works?

Lets say If i bought some safecoins and got them as 0.000055 tx on a address where I have around 5 btc.
Can i send my bitcoin transactions normally? If yes what will happen if that 0.000055 tx will be included as input in my bitcoin transaction.

in short: what will happen to my safecoins If I will send that 0.000055 transaction along with my other bitcoins.