I have a code below in html format.

int l_field_num = 5;

if (sys_l_b_tot != 0)
str = str + "<TR><TD COLSPAN=" + Convert.ToString(l_field_num) + " ALIGN=\"RIGHT\"><B> Total:</B> " + sys_l_b_tot.ToString("C") + "</TD></TR>";

My problem is that when ever I display the above code in the web site its showing the entire row with border ...now I don't want border.

how can I remove border ...Any help...

Any properties for colspan to hide the border...