Legal Advice HELP!

My brother just called me crying his eyes out. I hate to hear a grown man cry. Back in 2008 my brother met this chick. Two months later shes preggo n no biggie on his part. He stepped up n took care of her. She did not work during pregnancy, he effed up his credit buying all kinda crap for the baby. They break up, chick was psycho they were arguing about stupid stuff like why he should not put the kid on his insurance and stuff. She put him on child support again no biggie on his part, he was doing that and then sum. Well fast forward to 2009 she tells him the kid isn't his. He did not believe her so he got a dna test done himself. It was tooth and nail getting her to the dna clinic but after 6 months she finally took her down and the lil girl wasn not his kid. This experience broke him n he has not been in a relationship since then. Now why my bro didn't seek legal help right then IDK I'm guessing she said she would handle this on her own to save herself from embarassment. Well its 2013 and my brother is still paying child support. Hes sought legal advice from an attorney and they want him to pay $1700 for whatever it is they gone do. For years my whole fam has tried to get her to go the the dna clinic for another dna test. The other clinic only held records for a year so its back to point a. She won't go and take the lil girl for a dna test. I've called, I've been nice, I've been threatening, nasty. Even my mom and two sisters have done the same thing but she still won't go. Is there anything we can do. He can't pay the $1500 because of the garnishments. Bro is making barely $150 every week after child support. He is in school too so its killing him. Him crying like that is hurting my heart. Please help us.

Did he get any copies from the dna test? 

Now, that's a trifling ass bish.

But there may be more sides to this story.

He can just take her during his next visit. Now if he has no visitation, then he needs to go back to family court and ask the judge to order visitation and a dna test. If he signed the birth certificate his only recourse after getting the results may be civil court (he'd have to sue her for the money).

In the meantime, don't pay that firm anything. Whatever it is they're charging for, he can do himself.

He needs to find a domestic relations/family law attorney. The attorney can file a case on his behalf to petition the court for another DNA test. He doesn't seem pressed about it if he hasn't consulted a family law attorney. Is it a financial issue? There are places that provide free legal services, like legal aide and the civil clinic at most law schools. If he wants something done, he should get an attorney.