Problem with SerialTime example from Time library- ASCII bell character

Dear All,

In SerialTime example from Time library, time is set thorough "DEFAULT_TIME = 1357041600".
1357041600 is Jan 1 2013. Can any body please let me know, how to convert it? I have to set current time to Display on LCD.

Thanks
Hari

Can any body please let me know, how to convert it?

Convert it to what? What is "it", anyway?