sample contents present in my variable are
HTTP/1.1 200 OK
Date: Wed, 29 Oct 2014 07:07:02 GMT
Server: Apache/2.4.7 (Ubuntu)
X-Powered-By: PHP/5.5.9-1ubuntu4.4
Vary: Accept-Encoding
Content-Length: 280
Content-Type: text/html
<?xml version="1.0"?>
<serviceResponse>
<status>Success</status>
<error/>
<pool_balance>100.00</pool_balance>
<kcm_wallet_balance>51.01</kcm_wallet_balance>
<glo_wallet_balance>0.00</glo_wallet_balance>
</serviceResponse>
I want only this part
<?xml version="1.0"?>
<serviceResponse>
<status>Success</status>
<error/>
<pool_balance>100.00</pool_balance>
<kcm_wallet_balance>51.01</kcm_wallet_balance>
<glo_wallet_balance>0.00</glo_wallet_balance>
</serviceResponse>
no idea how to fetch those contents in seperate varaible