May be extending functionality?

Hello,

We want to write a little SOAP client program that has the functionality to display a list of "Issues" that are returned
after applying a given "Filter" (something like search).
Now the service support returning the saved filters via the "getSavedFilters(String token)" method, and also can get a
particular issue if the "Id" of the "Issue" is known.

My question is how to accomplish this task? Is there some way this to be done (getting a list of "Issues" after applying a
given "Filter) with the current SOAP support?

Or if you can point me to another way to accomplish this task I will be thankful.

Best Regards,
Ivan Rangelov