Thanks for your reply Aladin. i wanna to find a word "gmail" from the entire column A and make the cell red colour when word is found. Please advice me on this.
<TABLE border=0 cellSpacing=0 cellPadding=0 width=221><COLGROUP><COL style="WIDTH: 118pt; mso-width-source: userset; mso-width-alt: 5741" width=157><COL style="WIDTH: 48pt" width=64></COLGROUP><TBODY><TR style="HEIGHT: 15pt" height=20><TD style="WIDTH: 118pt; HEIGHT: 15pt" class=xl67 height=20 width=157>column A</TD><TD style="BORDER-LEFT: medium none; WIDTH: 48pt" class=xl67 width=64>Column B</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="HEIGHT: 15pt; BORDER-TOP: medium none" class=xl66 height=20>
nalini@gmail.com</TD><TD style="BORDER-LEFT: medium none; BORDER-TOP: medium none" class=xl65>gmail</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="HEIGHT: 15pt; BORDER-TOP: medium none" class=xl66 height=20>
rose@hotmail.com</TD><TD style="BORDER-LEFT: medium none; BORDER-TOP: medium none" class=xl65>yahoo</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="HEIGHT: 15pt; BORDER-TOP: medium none" class=xl66 height=20>
tina@yahoo.com</TD><TD style="BORDER-LEFT: medium none; BORDER-TOP: medium none" class=xl65>
</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="HEIGHT: 15pt; BORDER-TOP: medium none" class=xl66 height=20>
country@facebook.com</TD><TD style="BORDER-LEFT: medium none; BORDER-TOP: medium none" class=xl65>
</TD></TR><TR style="HEIGHT: 15pt" height=20><TD style="HEIGHT: 15pt; BORDER-TOP: medium none" class=xl66 height=20>
priyaX@sun.com</TD><TD style="BORDER-LEFT: medium none; BORDER-TOP: medium none" class=xl65>
</TD></TR></TBODY></TABLE>