Hi Bob,
It is true that there are female prophets in the New Testament. But they are just prophets, they did not take any leadership in the church. They never teach nor usurp authority over men in the church.
The fact that God gives ministry gifts to women does not mean they are free to take authority in the church or to ignore the apostolic injunction against preaching to or teaching men.
Apostle is very clear in this regard:
"Let the woman learn in silence, with all subjection. But I suffer not a woman to teach, nor to usurp authority over the man, but to be in silence. For Adam was first formed, then Eve. And Adam was not deceived, but the woman being deceived, was in the transgression" (1 Tim. 2:11-14).
"Let your women keep silence in the churches: for it is not permitted unto them to speak: but they are commanded to be under obedience, as also says the law. And if they will learn any thing, let them ask their husbands at home: for it is a shame for women to speak in the church. What? came the word of God out from you? or came it unto you only? If any man think himself to be a prophet, or spiritual,
let him acknowledge that the things that I write unto you are the commandments of the Lord" (1 Co. 14:34-37).
How about Deborah?
Why did God make Deborah a judge in Israel (Jud. 4:4-5)? The answer is not difficult. God's perfect will is for men to lead. That is too clear to misinterpret, but when men will not assume their responsibilities, God uses women. The men in Deborah's day were very weak and cowardly. This is seen in the fact that Barak, the captain of the armies of Israel, refused to go into battle unless Deborah went with him. What a brave man! What a hero! The woman had to remind him that God had said it is time to fight; the woman had to encourage and challenge him to go; yea, the woman had to go with him!
"And Barak said unto her, If thou wilt go with me, then I will go: but if thou wilt not go with me, then I will not go" (Jud. 4:8).
Deborah clearly realized that this was not right nor natural, and she told Barak it would result in shame upon his name.
"And she said, I will surely go with thee; notwithstanding the journey that thou takest shall not be for thine honour; FOR THE LORD SHALL SELL SISERA INTO THE HAND OF A WOMAN..." (Jud. 4:9). Obviously it was a period in Israel's history during which God could find no man to do His will, so He used a brave, willing woman. We can praise God for women like Deborah who are willing to be strong when the men are weak. This has often happened, both in secular and church history.
The root problem in Deborah's day was spiritual apostasy. When God's people turn away from Him, He renders the men powerless against their enemies and removes wisdom from their hearts. It is a judgment upon apostate people. We can see this very thing today in apostate North America and Europe. The leaders are weak and seem entirely lacking even in common sense. We cannot control our little children, and women rule over us (compare Is. 3:12). It is God's judgment because of the apostate condition of professing Christendom. Israel in Deborah's day was in bondage to their enemies only because of their apostasy from the true God and His revealed will recorded in the Scriptures (Jud. 4:1-2). This was why the men were so weak. God had removed their power as He did from sinful Samson.
"Therefore the flight shall perish from the swift, and the strong shall not strengthen his force, neither shall the mighty deliver himself. ... And he that is courageous among the mighty shall flee away naked in that day, saith the Lord" (Amos 2:14-15).
Exerpt from:
http://www.wayoflife.org/fbns/fbns/fbns150.html