need urgent extract multi string from multiline textbox

need help extracting strings and populate them into list1 thanks

html

Code:

<td class="alt1 username"><a href="member.php?32527-n_tarr" class="username"> n_tarr</a> <span class="usertitle">

<td class="alt1 username"><a href="member.php?45335-!-a-awp-!" class="username">! a-awp !</a> <span 

<td class="alt1 username"><a href="member.php?44240-!-a-ltg-!" class="username">! a-ltg !</a> <span class="usertitle">

<td class="alt1 username"><a href="member.php?76210-!-ADir-!" class="username">! ADir !</a> <span class="usertitle">

<td class="alt1 username"><a href="member.php?50354-!-aliassa-!" class="username">! aliassa !</a> <span

this is a small portion added from large html page list of my site
and i wish to extract all usernames marked with red to list1 thanks in advanced:thumb::thumb::thumb::thumb: