Displaying a ticked check box in ALV

Hi,

I have an ALV report where i am populating it through data from the table. In the table there is a field where the value can be either 'X' or ' ' (space). My requiremnt is, in the ALV list display, whereever there is a 'X' in the database field, it should display in the ALV output as a <b><u>TICKED</u></b> checkbox.

How do I go about the same ? Points surely be awarded.

thanks,

Dev