XPATH in side a XPARH issue (urgent)

[ajayvaram]

Hi ,
Im working with VB6.0 and XML here I need some Xpath Queries

Example XML:
<data>
...
- <Account Id="01SBI" Type="A" Location="Hyd">
----- <Content Source="Employee" scaleBasis="Fixed"/>
</Account>
.....
- <Bound Id="01SBI" >
------ <Amount Type = "Savings" Balance="1000" />
</Bound>
...
</data>

here <Account> is child node for <data> and <Content> is child node of <Account>
here <Bound > is child node for <data> and <Amount> is child node of <Bound>

here I need Some Xpath
To find --"Amount.Balance where Bound.Id = Account.Id and Account.Type=A"

Im using Xpath as "//Bound[@Id = "//Account[@Type='A']/@Id"]/Amount/@Balance"

But it is not working..

Is Any ideas would be helpful.
Thanks..