SQL Update Query (Update part of column)

[killer7k]

Hello ,

i'am trying to update part of column with new value
here an example :

old value is :

<address>
<object width=\"526\" height=\"415\" data=\"http://www.youtube.com/v/XXX2urcV4zg&amp;hl=fr&amp;fs=1&amp;rel=0\" type=\"application/x-shockwave-flash\">
<param name=\"allowFullScreen\" value=\"true\" />
<param name=\"allowscriptaccess\" value=\"always\" />
<param name=\"src\" value=\"http://www.youtube.com/v/XXX2urcV4zg&amp;hl=fr&amp;fs=1&amp;rel=0\" />
<param name=\"allowfullscreen\" value=\"true\" />
</object>
</address>

i want to update with that change width 526 value & height 415 value by width 619 value & height 487 only

<address>
<object width=\"619\" height=\"487\"  data=\"http://www.youtube.com/v/XXX2urcV4zg&amp;hl=fr&amp;fs=1&amp;rel=0\" type=\"application/x-shockwave-flash\">
<param name=\"allowFullScreen\" value=\"true\" />
<param name=\"allowscriptaccess\" value=\"always\" />
<param name=\"src\" value=\"http://www.youtube.com/v/XXX2urcV4zg&amp;hl=fr&amp;fs=1&amp;rel=0\" />
<param name=\"allowfullscreen\" value=\"true\" />
</object>
</address>

My Current query is

update news set flashNews=replace(flashNews,'width=\"526\" height=\"415\"','width=\"619\" height=\"487\"')

Thanks