Value betwwen quotes

[Chaitanya Yanamadala]

i have a string like this
<ComposedBlock ID="ZONE1-2" STYLEREFS="PAR1" HEIGHT="1062" WIDTH="1986"
HPOS="573" VPOS="3003">


i need to get the values between the " " after the ID= . So how can i do it,
Can any one help me??

Regards
Chaitanya